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.






B***j –
Great
A***r –
I received it now and will try it and leave a comment.
z***z –
I don’t know
Customer –
Good product, excellent sound, let’s try it at work to see how it functions.