U8 GET STARRED FCC ID:2AF8QP50000 Welcome to use this Bluetooth headset designed by Na Yin
End call
The micro USB charging port
Volume button
LED
Steps to connect the Bluetooth headset with Cell phone
Here, congratulations to you, the connection is successful and you can listen to music and voice. 1 for 2 multi-point function connection steps
Keep your Bluetooth earphone to be used around your phone. The straight without block Bluetooth distance is about 10 meters between your phone and Bluetooth earphone. Beyond this distance,Its sound quality may decline and lose connection. Learn how to reconnect the headset:
Restore the factory Settings
Common problems and solutions 1. Mobile phone can't search the Bluetooth earphone
2. After connecting the Bluetooth earphone with your mobile phone, there is always disconnection or noise.
3. The Bluetooth has been connected, but you can't listen to music.
4. Learn how to use Bluetooth earphone to listen music or chat on computer
5. When Using, the Max distance between Bluetooth earphone and mobile phone or adapter
6.Whats the Bluetooth pairing password?
7.The red light is not on when charging
NOTE: 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 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 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)thisdevicemaynotcauseharmfulinterference,and
(2) this device must accept any interference received, including interference that may cause undesiredoperation.
Changes or modifications to this unit not expressly approved by the party responsible for compliancecouldvoidtheuser'sauthoritytooperatetheequipment.