Specification:

• Bluetooth V4.1+EDR
• Bluetooth profiles: HFP, HSP, A2DP, AVRCP
• Operation range: class 2, 10 meters, <3dBm
• Frequency: 2.4 GHz-2.483 GHz * Modulation system: GFSK
• Microphone sensitivity: 4015/-42dB
• Loudspeaker: Φ11mm 5mW
• Battery: rechargeable Polymer lithium ion
• Battery capacity: 100mAh
• Working time: about 8 hours
• Standby time: 200 hours
• Charging time: about 2 hours

Features:

• CVC 6.0 noise cancellation technology
• Voice prompt, voice number
• IOS battery capacity display
• Multi-point function, can connect 2 mobile phones at the same time.
• IPX4 sweatproof

Others:

• Color: Gray, Gold,black,silver
• Description: Ergonomic Bluetooth stereo headset.
• Device Compatibility: Universal