Stereo Dual Bluetooth Headset

The Bluetooth version: Bluetooth v4.0 + EDRu0026nbsp;

Mode: HFPu00a1u00a2HSPu00a1u00a2HD Voiceu00a1u00a2Voice Prompts A2DPu00a1u00a2AVRCPu00a1u00a2IOS BATTERY STATE MONITOR u00a1u00a2Multipoint

Frequency: 2.4GHz

Transimit Power: Class 2

Adapter: AC Input 110-240V, DC out put 5V

Music Time: 3.0H about

Talking Time: 4H about

Standby Time: 110H about

Package includes: 1 x headphone