Bluetooth 4.1 technology, widely compatible with different Bluetooth-enabled devices
Built-in microphone for hands-free call to improve driving security
Connect with two devices at the same time
Support display power status on iOS device
Support volume up/down, previous/next song
Lightweight and compact, comfortable to wear
Specification:
Bluetooth version: V4.1
Operating range: 10 meters
Talk time: 2-4 hours
Charging time: less than 2 hours
Compatible with:
iPhone iPad Samsung Sony Huawei etc. smartphones and tablets Bluetooth-enabled devices