* Product Features:
1). bluetooth 5.0, more stable bluetooth signal and lower power consumption.
2). excellent bluetooth compatibility, compatible for all system Smartphones, Tablet PC, Notebook, etc.
3). adopt upgraded 13mm big size dynamic speaker driver, better stereo and bass sound quality.
4). support rename the bluetooth pairing name.
5). smart touch control, better operate experience.
6). master-slave switch, both two earphones are the host, in that case, each earphone can work alone.
7). Pop-up window connection function can work on i/O/S devices. very convenient !
8). built in sensitive microphone, can use to answer phone call and talk, no sound delay when play games.
9). in ear design, very comfortable wear it, earphones will never drop off even when running or fitness.
10). long standby time, earphone can use for about 4 hours after fully charged.
