Mini Bluetooth V4.1 Headset - Gearbest.com HD

Product link : http://goo.gl/e22ixT Description: Color : Red, Gray Wearing type : In-Ear Connectivity : Wireless Connecting interface : Micro USB Application : Mobile Phone Impedance : 32ohms Sensitivity : 80dB Power supply: Built-in 20mAh rechargeable battery Input power: 35mW Mini size: Just like wearing nothing, portable Built-in mic: Support hands-free calls, convenient to use Multi-point connection Supports simultaneously connection of two mobile phones Voice report number When phone call coming, automatic report telephone numbers to avoid important telephones Voice reminding function Real-time report to users the status of the Bluetooth headset, handle skillfully iOS power display: Support power display for iPhone Supports pause and play, answer or hang up, Chinese / English voice switch (via press the button for 2s after power on) Charge it by micro USB port