Excellent sound quality and bass response
Inline microphone allows for hands free calling
Compatible with all smart phones
128 g with package box, 10*10*3.4cm size
manual book +charging cable+package box
130hours standby time
play time :2-3 hours
1. Support wireless listening and answering calls.
2. DC5V charging power, round hole interface.
3. More convenient and faster.
4. Compatible with smart watches
5. One to two connections; can be connected to two mobile phones.
6. Intelligent voice reminder: Caller ID Voice Prompts etc