Functions: * Connect 2 devices: this Bluetooth Headset can pair with 2 different Bluetooth devices simultaneously! * Automatic calling-number system: to tell number when phone is ringing, so you know who is calling in the first time. * Multi-function buttons: forward /backward , double linking ,volume +/- ,pause ,redailing. * Compatible to all bluetooth devices: iPhone4/4S/5/5S/5C/6/6Plus/6S/6C, iPad 2/Air 2/Air 3/mini/mini2/mini3/pro, Samsung Galaxy C5/C7/S7/note 7, HTC, Sony Xperia, LG and other devices. * Pairing tip: Ensure BH01 is off ,long press and hold multi-function button for about 8 seconds untill the red and blue LED flash rapidly than you can find BH01 in your phone. Specifications: Bluetooth version : V 4.0+EDR Bluetooth chip :CSR 8635 Battery capacity :85 mAH, Lithium-polymer battery Playing time : 4 Hours (normal middle volume) Charging time :1.5 hours Standby time : 180 hours Signal transmission distance : 10 meters(in the case of no Obstacles) Modulation system: GFSK Charging port :micro USB Package Includes: 1×headset 1×USB cable 4×ear caps 1×English usual manual

• Smart Voice Control: Just say "Yes" or "No" to pick or reject a call, realize hands-free, extremely convenience for Drivers.
• Good Materials: the protective shell is made of aluminum alloy with straight grain brushed metal craft, and soft high elasticity PP plastic earhook brings you comfortable wearing experience.
• High Quality Stereo Sounds: Bluetooth 4.1+ EDR and APT-X technology ensure clear voice and more stable transmission signal
• Excellent Battery Performance: 85 mAh lithium-polymer battery supports 4 hours of music playing and 2 hour of talking at the cost of charging 1.5 hours
• After-sale Service: replace or refund unconditionally unconditionally within 30 days, 12 months warranty

Smart Voice Control: Just say "Yes" or "No" to pick or reject a call, realize hands-free, extremely convenience for Drivers.szlkhx