V5.5 Collar-clip Headphones Bluetooth Wireless Earbuds With Microphone HD Calling Noise Canceling Earphones Sports hifi Headset

1: Bluetooth version: V5.5;

2: Transmission distance: 10m;

3: Battery capacity: 300mAh;

5: Usage time: 25-30 hours;

6: Earphone cable length: 30cm;

6: Note: Headphones and Microphone need to be used together, there is no sound when used alone;

7: Intelligent one to two, Can Connect two Mobile Phones at the same time;

8: Switching between Chinese and English prompt sound: After turning on the headphones, do not connect to Bluetooth, then double-click the power button to switch;

9: The dual line model can be used for switching between single ear and dual ear cables.

CE: