Description: Brand: JOWAY Model: H06 Bluetooth version: V4.1+EDR Chip: Vimcro WS9623 Battery capacity:3.7V\/70mAh Support Agreements: A2DP HFP HSP AVRCP Noise Cancelling : cvc60 Transmission distance:10 m Signal: 2.400-2.48GHz Standby time: about 100h Talking Time:4h Charging time:1.5h Music Time:3h Color: Black, White Features: 1.Safe, highly stable and long service time. 2.Voice prompt of connecting state and low power. 3.Dual microphone design, noise reduction. 4.Compatible with most phone. Package Included: 1 × bluetooth headset 1 × ear hooks 1 × USB cable 1 × use manual