Chip: CW3.0 Weight: 159g Length of Micro USB cable: 70cm Charging means: Micro USB cable Bluetooth version: V3.0 Wireless operation range: 10m(without obstacles) Battery:250mAH Profiles supported:A2DP AVRCP HSP HFP Talk time: up to 5-6 hours Playing time: up to 5 hours Standby time: up to 180 hours Charging time：about 2 hours Voice chat: Supported Voice prompt: Supported
Adopt the latest in Bluetooth 3.0 technology with rock-solid transmission and widespread compatibility with all other Bluetooth devices.
Unplug with up to 10 meters of connection range, and enjoy wireless music and phone calls.
Rechargeable lithium battery: with 5-6 hours of call duration, this headset frees up your hands when you’re on the go – from biking to driving, you’ll be able to stay connected.
.Supports HD communications and music/video playback. Track switching and volume adjustments can be made right from the headphones.
Folding structure design, Convenient to carry
Scalable design, can suit difference head shape.
With built-in FM radio functionSupport Micro SD card to listen music, quick and easy
Soft ear cover making wear comfortableHands-free calls making free communication
Warning: Prolonged exposure to loud music or other sounds through headphones can damage your hearing. Please always adjust your headphones to a suitable volume. Also, do not use while driving, as headsets can distract you from the road and cause accidents.