VRrobot TWS-T2 TWS In-Ear Bluetooth Headset, Ture Wireless Earbuds - Black Photo & Video 6F22 9V battery Battery Number

6F22 9V battery Battery Number 1 Battery included or not Yes Other Features Jaw Opening: 40mm/1

- For example

1 x USB male to male data cable (144cm)

3V power input/output: usually used as power output

2: shock quality

VRrobot TWS-T2 TWS In-Ear Bluetooth Headset, Ture Wireless Earbuds - Black Photo & Video 6F22 9V battery Battery NumberSuperb Sound Quality headset with Bluetooth V4. 2+CSR for best stereo sound and superb bass sound. Clear high & low volume. With the built in mic you can easily take calls. Superb microphone quality. Larger Bluetooth range make the Mini headphones extraordinary, Up to 30ft Bluetooth range in the open space,Plugging your phone in to listen to music is unnecessary. You can share it with people around you. That Would Be Wonderful! With Easy to Use