Bluetooth Wireless Headphones Sleep Eye Mask Headset Soft Elastic Comfortable Sports Headband Bluetooth Music Earphone

Bluetooth Wireless Headphones Sleep Eye Mask Headset Soft Elastic Comfortable Sports Headband Bluetooth Music Earphone

usage method:

1. Press and hold the Bluetooth headscarf for 5 seconds to turn it on (the key in the middle)

2. Turn on the mobile Bluetooth device

3. Select the Bluetooth name as "BT-01"

4. Select "Confirm" pairing

5. Press the middle button of Bluetooth headscarf to "play"

6. "+" key is the next song

7. "-" key is the previous song

8. Double-click the middle key to make a call

9. Press and hold power off