UZZ SLB1 SleepBuds One User Manual

UZZ SLB1 SleepBuds One

Basic Parameters

• Product Name: UZZ SleepBuds One
• Product Model: SLB1
• Bluetcoth Version: BTS.3
• Earphone Battery Capacity: 35mAh*2
• Charging Case Ballery Capacity: 400mAh
• Earphone Rated Input: 5V= 30mA
• Charging Case Rated put: 5V – 300mA|
• Speaker Size: Diameter 5mm
• Spoakor Impodance: 150415%
• Speaker Power: 3mW
• Working Distance: About 10 meters (unobstructed)
• Usage Duration: Aboul 4.5 hours
• Earphone Charging Time: About 90 minutes
• Charging Casc Charging Time: About 120 minutes
• Standby Time: About 10D hours (powered off)
• Number of Charges for Earphones: About 5 times
• Charging Interface: Type-c
• Product Size: 60×46×29mm
• Standard: GB 4943,1-2022
• All technical parameters are subject to actual performance.

Packing List

QR-CODE UZZ APP
https://s.uzz.mobi/appdownload
Scan the QR code or open the link to get the UZZ APP and experience more interesting functions and operations!

Connection Method

• Open the charging case and take out the headset to be woken up and automatically enter.
• Simply tum on your cell phone and search for the Bluetooth device “UZZ. SleepBuds One” to connect, and it will work normally.

Product Description

To charge the charging case
please use a Type- charging cable to connect the charging case to a 5V power adapter.

Charging Case Features

1. Self-Charging Function of the Charging Case:
   When the charging case is being charged, the numerical value on its digital display increases, showing 100 when fully charged.

2. Charging Case’s Function to Charge the Earphones:
   When the earphones are placed in the charging case, the white light on the earphones stays on. When fully charged, the light tums off, the numerical value on the case decreases, but the charging value remains the same.

3. Connecting to a Phono
   After turning on the device’s Bluetooth, open the charging case id, take out the earphones, and search for the device named “UZZ SleepBuds One” for Bluetooth pairing and connection.

Earphone Function
The earphones have no operational functions and need to be operated through the phone.
Note : If the product is not used for a long time, it should be fully charged first and ensure the device is turned off. Aller charging is complete, please unplug the charging cable to avoid damaging the device due to prolonged charging.

Precautions

1. Regular cleaning prolongs life. If not used for a long time, it is recommended to charge once every 15 days to extend battery life. Frequently clean the charging part of the carphone tail with a cotton swab and alcohol to ensure smooth charging and avoid poor contact affecting the user experience.
2. The battery (battery pack or battery combination) should not be exposed to lighting. baking, or similar overheating environments.
3. As this product uses wireless connectivity, in daily use, due to factors like environment, phone brand, and usage behavior, brief and slight sound stuttering during music playback is normal.
4. To avoid hearing damage, keep the volume at a moderate level. Avoid listening to music at high volumes for extended periods, as it may cause permanent hearing loss.
5. Please do not make calls or use earphones while driving, cycling, or crossing the street, or in other situations requiring focused attention.
6. If using earphones while watching videos, audio and video may be slightly out of sync.
7. The charger’s output voltage and current should not exceed 5V=1A. Exceeding these limits may cause severe damage to the product and void the warranty.
8. If the earphones freeze, place them in the charging case and close the lid. They will automatically return to normal after 5 seconds.
9. Keep the earphones out of children’s reach to avoid misuse and potential danger.
10. Do not throw the earphones to avoid damage from falling.
11.  Avoid storing or using earphones in environments below -20°C or above 45°C, as it may shorten the lifespan of the earphones and battery.
12. Do not disassemble, repair, or modify the product yourself.
13. The battery of this product is non-replaceable. Dispose of it according to local regulations or hand it over to a professional recycling organization. Do not dispose of it carelessly or throw it into fire.
14. The packaging contains important information; please retain it.

Troubleshooting

1. Bluetooth Earphones Cannol Pair with Phone
   Answer : Please check if the earphones are in pairing or reconnecting mode, and whether the phone’s Bluetooth search function is turned on; also check the Bluetooth menu on the device and delete/unpair the earphones, then reconnect them according to the manual.

2. Bluetooth Earphones Won’t Start
   Answer : Please check the battery level of the earphones.

3. Can the Battery of Bluetooth Earphones be Replaced?
   Answer : No, these earphones use a non-removable polymer lithium battery.

4. Bluetooth Earphones Disconnect from Phone at 10 Meters
   Answer : Since Bluetooth is a wireless technology, it is sensitive to objects between the earphones and the connected device. Please check for any metal or other objects affecting the connection within the inking range.

5. No Sound in Earphones After Connecting to a Computer
   Answer : Please check if the computer’s audio output is set to the Bluetooth audio device and if the computer’s Bluetooth supports the A2DP protocol, and also check the volume on the computer/phone.

6. Can Earphones Central Apps on the Phone After Connecting via Bluetooth?
   Answer : Software settings of device applications may vary, and some individual application functions may not support control via earphones.

7. Intermittent Sound from Earphones After Bluetooth Connection
   Answer : Please check the battery level of the earphones, whether there are obstacles between the earphones and the phone, and if there are strong interferences in the nearby area, or fry re-pairing after ignoring the Bluetooth device.

FCC WARNING

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.
   Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
   NOTE : This equipment has been tested and found to comply with the Imits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These Imits 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 onc or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an excerienced radio/TV technician for help.
• The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
• FCC ID: 2BERD-SLB1

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>