LG SLDHF1 SleepWave User Manual

LG SLDHF1 SleepWave

Product Information

Product Name: [Product]

The [Product] is a USB Type-C charging cable with a charging cradle and an earset. It features an earset charging/charge complete indicator light, a mood light that turns off automatically after 30 minutes, and a UVnano LED in the charging cradle to keep the earset clean. The earset has a bio electrode and speaker hole, and it comes with a standard attachment ear tip made of conductive silicon.

It is important to use only authentic brid.zzz components with the product. If inauthentic components are used and the product is damaged, the warranty will be void. The product comes with a USB-Type C cable for charging.

Product Usage Instructions

1. Connecting the Earset:
2. Enable Bluetooth on your smartphone or device.
3. Open the charging cradle cover and remove the earset from the charging cradle.
4. When the FastPair connection pop-up appears on your smartphone screen, tap to connect.
5. If the connection pop-up does not appear, select and connect to [brid. zzz] on your smartphone’s Bluetooth menu.
6. Caution: On your device Bluetooth list, LE-brid. zzz is an incorrect connection model name. Check and connect to a model name without LE. In the case that brid. zzz is incorrectly listed on Android devices, change the model name from the Bluetooth menu in device settings.
7. Installing the App:
   • For Android users: Search for brid. zzz on Google Play and download.
   • For iPhone users: Search for brid. zzz in the App Store and download.
   • Run brid. zzz.
   • Login to brid. zzz.
8. Wearing the Earset:
9. Remove the earset from the charging cradle.
10. Put it on to fit over your ears.
11. Using UVnano LED:

The charging cradle has a built-in UVnano LED to keep the earset clean. When the earset is attached and the cover is closed, the UVnano LED operates for 2 minutes.
Caution: The earset may get hot while the UVnano LED is operating.

1. Charging:
   • Check earset battery status: The earset battery status is displayed when the earset is removed from the charging cradle. The charging cradle displays the charging status when connected.
   • Check charging cradle battery status: The charging cradle battery status is displayed with a red indicator when the charger is not connected and the battery is 35% or less. It is displayed with a green indicator when the charger is not connected and the battery is 35% or more. When the charger is connected, it shows a charging indicator.
   • When the earset battery or charging cradle battery is low, please charge the respective device.
2. Safety Information:

Read the safety information provided in the user manual to prevent hazards or unexpected damage. Safety information is categorized into Warning and Caution sections.

• For your safety and convenience, please read user manual before using product. Please retain the warranty included inside.

Product

• USB Type-C Charging Cable User Manual/Quick Start Guide Product Warranty
• The image and actual product shape may differ.
• The ear tip on the earset is a standard attachment.
• Eartip is made of conductive silicon.

Caution:

• Use only authentic brid. components.
• If the product is damaged due to the use of inauthentic components, the warranty is void.
• Please use the provided USB-Type C™ cable only.

Charging cradle

Earset

Keep charging contacts and bioelectrodes clean.

To connect

1. Enable Bluetooth on the smartphone or device you wish to connect.
2. Open the charging cradle cover with the earset inside Remove the earset from the charging cradle
3. When Fast Pair connection pop-up appears at the top of your smartphone screen, tap to connect.
   • Only Android 7.0/iOS 13 or higher is supported, and Bluetooth and location information setup is required on mobile devices.
4. If the connection pop-up does not appear, select and connect to [brid.zzz] on your smartphone’s Bluetooth menu.
   • Caution:
   • On your device Bluetooth list, LE-brid.zzz is an incorrect connection model name. Check and connect to a model name without “LE”.
   • In the case that brid.zzz is incorrectly listed on Android devices, change the model name from the Bluetooth menu in device settings.
   • Note
   • To connect with another device, follow the steps above again.

App installation

• For Android users: search for brid. zzz on Google Play and download.
• For iPhone users: search for brid. zzz in the App Store and download.
• Run brid. zzz.
• Login to brid. zzz.

[Wearing your earset]

1. Remove the earset from the charging cradle and put it on to fit over your ears.

Note

• Adjust the earset to fit your ears. Biometric measurements can only be performed when hair is not touching bioelectrodes.

[UVnano]

• The charging cradle has a UVnano LED built-in to keep the earset clean.
• UVnano LED operates for 2 minutes with the earset attached and the cover closed.
• UVnano is a compound word for UV and nanometer, the unit of UV.

Note

• The UVnano charging cradle kills up to 99.9% of harmful germs on your earset.

Caution:

• The earset may get hot while the UVnano LED is operating.

Charging / Wired charging

• The charging cradle displays the charging status when connected.

Note

• The earset and charging cradle charge at the same time.
• The charging cradle connector does not supply power to other devices like smartphones.

Check the earset battery status

The earset battery status is displayed when the earset is removed from the charging cradle.

Battery Indicator Light| Battery (charger not connected)| Charging (charger connected)
---|---|---
Red| 80% or less| Charging
Green| 80% or more| Fully charged

[Check charging cradle battery status]

The charging cradle battery status is displayed.

Battery Indicator| Battery (charger not connected)| Charging (charger connected)
---|---|---
Red| 35% or less|

Charging

Green| 35% or more

Safety information

• Check safety information to prevent hazards or unexpected damage.
• Safety information is categorized into Warning and Caution.

WARNING:

• Failure to follow safety instructions can result in serious injury or death.

CAUTION:

• Failure to follow safety instructions can result in minor injury or product damage.

WARNING:

• Do not drop product from high places.
• Do not let product come into contact with water, alcohol, or benzene.
• Do not store in damp or dusty spaces.
• Do not place heavy objects on product.
• Do not put product in water or use in humid places like bathrooms.

CAUTION:

• Do not attempt to disassemble/adjust or repair product.
• Keep away from excessive heat and flammable materials.
• Use of non-standard charger may cause product failure.
• Keep away from children as magnets and small parts attached to product are dangerous if swallowed.
• Do not let foreign objects enter charger connection parts (charging contacts and power plug).
• There is risk of fire or electric shock.
• Users with a medical device should consult a doctor before use.
• Built-in battery cannot be removed or replaced by the customer. For your safety, do not remove the built-in battery.
• There is risk of explosion if battery is replaced carelessly or incorrectly. Lithium-ion batteries are hazardous and can cause injury.
• Product may be damaged if battery is replaced by someone without qualifications.
• Do not carelessly dispose of batteries. Follow local disposal procedures. Use only a certified, authentic charging adapter.
• Batteries may explode if disposed of in fire or hot ovens, or if mechanically crushed or cut.
• Extremely low air pressure may cause batteries to explode or leak flammable liquids or gas.

Precautions for use

• Wipe product clean if exposed to large amounts of sweat. Keep ear hook and ear tip areas clean.
• Prolonged use of earset can cause pain, and long-lasting moisture in the ears can cause skin problems.

Battery indicator

Charging cradle battery charging

(charger connected) Battery 35% or less

| The red light turns on.
Charging cradle battery charging (charger connected)

Battery 35% or more

| The green light turns on.
Charging cradle battery (charger connected) 100% battery| Green light blinks for 3 seconds, then turns off.

[brid. zzz]

• Install the bridge.zzz app to check the earset battery, get voice notifications, check the last connection location information, and use the Find My brid.zzz function. More details are available in the app.
• To install brid.zzz, search “brid. zzz” in the Google Play Store or the App Store, or scan the QR code below. Only Android 7.0/iOS 11 or higher are supported.

Troubleshooting

• If the following issues arise while using the product, please check and try again. It may not be a malfunction brid.zzz

and make sure brid. zzz is in search mode.
When you want to reset brid. zzz or when brid.zzz won’t operate| Put the earset into the charging cradle and press the ‘Reset’ button.
The red flashing light on the charging cradle indicates factory reset has started. After the reset is complete, please reconnect the device.
Item| Explanation
---|---
Model Name| SLDHF1
Device Name| Specific small-output wireless device (wireless device for wireless data communication systems)
Bluetooth Specification| V 5.2 (A2DP)
Power Source| Earset: 3.7V / 50 mAh, lithium-ion

Charging cradle: 3.7V / 390 mAh, lithium-ion

Playback Time| Sound: Max 7 hours Data: Max 11 hours
Charging Time| Earset: 1 hour 30 minutes

Charging cradle: 1 hours minutes

※ Based on wired charging at room temperature

Rated Input Voltage| Earset: 5V / 60mA

Charging cradle: 5V / 500mA

Operating Temperature| 0˚C – 40 ˚C
Operating Humidity| 5 % – 60 %
Size/Weight| Earset: 25 mm (W) x 25 mm (L) x 21mm(T) / 17.4 g Charging cradle: 83mm (W) x 83 mm (L) x 51 mm (T)

/ 134.5 g

---|---
Frequency| 2402 MHz to 2480 MHz
Antenna Power| Below 3 mW
Certified Company| Device Design Inc.
Manufacturer| Device Design Inc.
Country of Manufacture| Philippines
Manufacture Date| Indicated on product separately (Manufacture date marked on first three digits of serial number)
Model Name| Earset: SLDHE1 Charging cradle: SLDHC1
Verification No.| KC : R-R-DDp-SLDHF1 FCC ID : 2A2OI-SLDHF1
This wireless device cannot be used for services related to protecting human safety due to the possibility of radio wave interference during operation.

Prevention of hearing damage

• Setting the volume too high on brid.zzz may result in permanent hearing loss. Set the volume to a safe level.
• Continued exposure to high volume levels can make sounds seem quieter than they actually are.
• If you hear a ringing in your ears, or if words sound faint, stop listening and get a hearing check-up. The higher the volume, the faster hearing damage can occur.

Experts suggest the following tips to protect hearing:

• Avoid increasing the volume to drown out loud noises.
• Decrease the volume when you can’t hear what people close to you are saying.
• For more information on the max volume limit for the connecting device, refer to the related User Manual.

[Additional information]

• The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. All applicable trademarks are subject to the license agreement.
• Android, Google Play, the Google Play logo, and other related marks and logos are trademarks of Google LLC.

Wireless frequency exposure

• The Bluetooth bridge. zzz, a stereo device is a wireless transceiver.
• It communicates with Bluetooth-equipped mobile devices by transmitting and receiving radio frequency (RF) electromagnetic fields (ultra-short waves) in a frequency band of 2402 MHz to 2480 MHz when operating.

[Bluetooth connection caution notes]

• The following use environments can affect the range and sensitivity of Bluetooth communication
• When an object like a wall, metal, or person is between the Bluetooth device and the connected device
• When using the device near other devices that use 2.4 GHz frequencies (e.g. wireless LAN devices, wireless phones, microwaves)
• When using devices other than smartphones that support Bluetooth (like laptops), playback quality can be affected depending on device support standards/performance.

[Legal notice]

• Made for iPhone” means that an electronic accessory has been designed to connect specifically to the iPhone, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with an iPhone may affect wireless performance.

Battery information

• If maintained properly, the rechargeable battery has a long life. However, if the battery is not used for an extended period, the capacity can decrease after just a few uses. Do not expose the battery to extremely high or low temperatures of over 50 ˚C or -10 ˚C.
• To maintain maximum battery capacity, use the product at room temperature. Battery capacity decreases when used at low temperatures. The battery can be charged at temperatures of 0 ˚C to 45 ˚C.

[Warranty conditions]

• Warranty is only valid if the original receipt issued by the seller to the first purchaser (with the purchase date and serial number specified) is presented with the product to be repaired or exchanged.

• Sleepwave Inc. can deny warranty services if this information is erased or changed since the initial purchase.

• Instructions for the use and maintenance of the product should be adhered to. This warranty does not apply to product failure due to normal wear or improper use, including when the product is used differently from normal and usual methods.

• Furthermore, this warranty does not apply to product failures caused by liquids, accidents, disassembly or modification, or natural disasters.
  Warranty does not apply when someone without authorization from the manufacturer improperly disassembles or repairs the product, thus causing product failure.

• Under the terms of this limited warranty, the manufacturer guarantees that the product is free of defects in design, material, and technology at the time of initial purchase by the consumer and for a period of one year thereafter. To receive warranty support, contact the location where you purchased the product or the service center below to receive detailed information.

• Telephone number: xx-xx

[Open source information]

• Visit https://Sleepwave.ai to obtain product source codes, distributed through GPL, LGPL, MPL, and other open-source licenses.
• You can download all applicable license information, including source codes, copyright notices, and notice of disclaiming liability for damages resulting from using the source code.
• If the consumer requests product software open source codes through an email to support@sleepwave.ai
• This offer is valid for three years after the sale of this product, for all persons who have received this information.
• Warning: UV function does not operate if you do not charge the product or open the charging cradle.
• Caution: UV rays are emitted from this product. Exposure can irritate the eyes or skin. Use proper shielding.

Symbol

Note:

You can download the entire manual from the LG Electronics home page.

FCC Information to User

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution
Modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
FCC Compliance Information: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference,
2. this device must accept any interference received, including interference that may cause undesired operation

References

• Sleepwave
• Sleepwave

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