601830567-High quality wireless headset - BlueRegular price $24.99
Manual:See the instructions for details.
Note:If there is no pairing operation after the wireless headset enters the pair mode, please turn off the device to avoid power loss. To avoid program errors, do not continue with other operations while the earphone is searching wireless device. If the earphone has not been used for a long time, please charge the earphone once before using.