TONEMAC U8 Wireless Stereo Earbuds User Manual

TONEMAC U8 Wireless Stereo Earbuds

Product Information

Specifications

• Model: U8
• Type: Wireless Stereo Earbuds
• Manufacturer: TONEMAC Tech. Co., Ltd.
• Country of Origin: China

Product Usage Instructions

Safety Precautions

Before using the earphones, please read and follow these safety precautions:

• Listening to audio at excessive volumes can cause permanent hearing damage. Follow the guidelines provided by the Occupational Safety Health Administration (OSHA) on maximum time exposure to sound pressure levels before hearing damage occurs.
• Avoid using the headphones while engaging in activities that require your attention, such as cycling or walking near traffic or construction sites. Adjust the volume or remove the headphones to ensure you can hear surrounding sounds and warning signals.
• When using headphones for phone calls while driving, comply with applicable laws and regulations. Some jurisdictions have specific limitations on using headphones while driving. Do not use the headphones for any other purpose while driving.
• Keep the product and its accessories out of reach of children under age 3 to prevent the risk of choking or strangulation.
• Avoid placing naked flame sources, such as lighted candles, on or near the headphones.

Introduction to TONEMAC U8

The package includes the following items:

• Carry Bag x1
• Wireless Earbud *1 pair
• Ear Tips *3 pairs
• Type-C Charging Cable x1

The earbuds have the following features and controls:

• Left Earbud
• Right Earbud
• Volume – Button
• MF Button (Multi-Function Button)
• USB-C Charging Port
• Volume + Button
• Indicator Light
• Microphone

How to Use TONEMAC U8

1. Carefully insert the earbud into your ear and adjust the angle. The L icon indicates that the earbud should be worn on your left ear, while the R icon indicates that the earbud should be worn on your right ear.
2. Press and hold the MF button for 2 seconds until the indicator LED blinks blue.
3. Turn on Bluetooth on your devices and search for “TONEMAC U8”.
4. Select “TONEMAC U8” from the available Bluetooth devices.
5. Wait for the indication voice to say “Connected”.
6. You can now enjoy your music through the wireless earbuds.

FAQ (Frequently Asked Questions)

• Q: Can I use the earbuds while exercising?
  A: Yes, you can use the earbuds while exercising. However, ensure that you can still hear surrounding sounds and be cautious of your surroundings.

• Q: How long does the battery last?
  A: The battery life may vary depending on usage, but on average, it can last up to X hours on a full charge.

• Q: Can I use the earbuds for phone calls?
  A: Yes, you can use the earbuds for phone calls. Ensure that you comply with applicable laws and regulations regarding mobile phone and headphone use while driving.

• Q: How do I clean the earbuds?
  A: To clean the earbuds, gently wipe them with a soft, dry cloth. Avoid using liquids or harsh cleaning agents.

• Q: Can I connect the earbuds to multiple devices simultaneously?
  A: No, the earbuds can only be connected to one device at a time. To connect to a different device, disconnect the current connection and follow the pairing instructions again.

Welcome!
TONEMAC offers 12 months of global manufacturer’s warranty and 90 90-day refund policy to make sure that every customer can buy without worry.
If you have any questions about our products or services, please feel free to contact us via the following email: Supports@tangmai.com.cn (Please send in your buying details which include shop name, order ID, your address, etc.)
@2023 TONEMAC Tech. Co., Ltd. No part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission.
TONEMAC Tech. Co., Ltd.

WARNING FOR HEADPHONES
For safe and correct use of earphones, read this manual before use. Keep the manual and safety information in a convenient place for future reference.

IMPORTANT SAFETY PRECAUTIONS

Before using this product, please read and save the enclosed warnings and safety instructions.
The possible results of incorrect use are marked by one of the two symbols— “WARNING” and “CAUTION”—depending on the imminence of the danger and the severity of the damage.

1. WARNING -Ignoring these warnings may cause severe injury or death as a result of an incorrect operation
2. CAUTION -Ignoring these cautions may cause moderate injury or property damage as a result of incorrect operation.

WARNING

• Listening to audio at excessive volumes can cause permanent hearing damage, Overexposure to excessive sound levels can damage your ears resulting in permanent noise-induced hearing loss (NIHL). Please use the following guidelines established by the Occupational Safety Health Administration (OSHA) on maximum time exposure to sound pressure levels before hearing damage occurs.
  90 dB SPL| at 8 hours| 95 dB SPL| at 4 hours
  ---|---|---|---
  100 dB SPL| at 2 hours| 105 dB SPL| at 1 hours
  110 dB SPL| at 30 min| 115 dB SPL| at 15 min
  120 dB SPL| Avoid or damage may occur
• Focus on your safety and that of others if you use the headphones while engaging in any activity requiring your attention, e.g. while riding a bicycle or walking in or near traffic, a construction site or railroad, etc. Remove the headphones or adjust your volume to ensure you can hear surrounding sounds, including alarms and warning signals.
• Use caution and follow applicable laws regarding mobile phone and headphone use if using headphones for phone calls while driving. Some jurisdictions impose specific limitations on using such products while driving. DON’T use the headphones for any other purpose while driving.
• Keep this product and its accessories out of reach of children under age 3. Handling or using by children may pose a risk of death or serious injury. Contains small parts and cords that may pose the risk of choking or strangulation.
• Do not place any naked flame sources on or near the headphones, such as lighted candles.

CAUTION

• Do not attempt to modify this product. Doing so could result in personal injury and/or product failure.
• Do not drop, sit on, or allow the headphones to be immersed in water, otherwise, the headphone’s failures may result.
• Do not be subject to extreme force and do not pull on the cable or failures may result.
• Keep dry and avoid exposure to extreme temperatures and humidity.
• Stop using the earphones immediately if they are causing great discomfort, irritation, rash, discharge, or any other uncomfortable reaction.
• If you are currently receiving ear treatment, consult your physician before using this device.

INTRODUCING TONEMAC U8

1. Carefully insert it into your ear and adjust the angle. The “L” icon indicates that the earbud should be worn on your left ear The “R” icon indicates that the earbud should be worn on your right ear.
2. Press and hold the MF button for 2 seconds until the indicator LED blinks blue
3. Turn on Bluetooth on your devices and choose TONEMAC U8
4. Enjoy your music after the indication voice “Connected”

CHARGING

1. Connect the small end of the USB-C Charging Cable to the USB-C port on the headphones.
2. Connect the other end to a USB charger or powered-on computer.

CONTROLS

seconds
Power On :| Press and hold the MFB Button [Multi-function button] for 3 seconds
Power Off :| Press and hold the MFB Button [Multi-function button] for 3 seconds
---|---
Activate Siri| Click the MFB Button [Multi-function button] twice
Mic mute switch| Press +- simultaneously

SPECIFICATIONS

LIMITED WARRANTY

TONEMAC Technology Co., Ltd (“TONEMAC”) warrants this product against defects in material or workmanship for the periods and as set forth below when purchased directly from TONEMAC or TONEMAC Retailer. Under this Limited Warranty, TONEMAC will, at its option, (i) repair the product using new or refurbished parts or (ii) replace the product with a new or refurbished product. For purposes of this Limited Warranty, “refurbished” means a product or part that has been returned to its original specifications. In the event of a defect, these are your exclusive remedies.
For 1 year from the original date of purchase of the product (“Labor Warranty”), TONEMAC will, at its option, repair or replace with a new or refurbished product, the product determined to be defective.
This warranty is not transferable. This warranty does not apply in cases of abuse or misuse of the product, use contrary to TONEMAC’s instruction, ordinary wear, and tear, an act of God, negligent use, purchase from a party other than TONEMAC or a TONEMAC-authorized reseller, unauthorized repair, or modification of the product.
ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED TO THE EXTENT PERMITTED UNDER APPLICABLE LAWS AND, TO THE EXTENT NOT PERMITTED, ARE HEREBY LIMITED TO THE DURATION AND TERMS OF THIS WARRANTY. TONEMAC ALSO HEREBY DISCLAIMS ALL LIABILITY FOR INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have other rights that vary from state to state.
This warranty does not restrict the rights of the consumer mandated under applicable laws.

FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 by 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 or more 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.

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, and (2) this device must accept any interference received, including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirements.
TONEMAC hereby declares that this product complies with the essential requirements and other relevant provisions of Directive 2014/53/EU and all other applicable EU directive requirements.

@2023 TONEMAC Tech.Co., Ltd
No part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission.
www.tonemac.com
Printed in China

References

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