Bluetooth Headset V5.2 with Adapter, Wireless Headphones with Noise Cancelling Microphone, On Ear Wireless Headset for Cell Phones Laptop Computer

With USB Dongle Wireless Headset Widely Compatible
Advanced Noise Cancelling
Bluetooth Pairing and Connection
1.In the off state, switch on the device. When there is no pairing record, it will automatically enter the pairing mode, and the LED flashes red and blue alternately. The pairing state prompts the sound "Pairing".
2.In the standby state, short press the multi-function button in the unconnected standby state can also enter the pairing state.
3.Turn on the bluetooth of the cell phone and search for new devices. When "M102" appears, click to connect. After the connection is successful, the LED will flash a blue light slowly, and the cell phone displays "M102" connected. You will hear the voice prompt: Your headset is connected.
4. Now you can use the Bluetooth headphones to control the volume, track music, answer/hang up/reject calls, wake up the voice assistant and do other operations.
Note: Before you turn on the headphones, please make sure your headphones is powered.
Specifications:
Bluetooth version: 5.2
Bluetooth chip: BT8925B2
Communication distance: 33 Feet
Music Time: 40 Hours
Talking Time: 45 Hours
Charging Time: 2 Hours
Battery Capacity: 400mAh
Package Contents:
1 x Bluetooth Headphones M102
1 x Type-C Charging Cable
1 x PC Adapter
1x User Manual