Product Description
sport bluetooth headest/sport bluetooth earphone/sport Bluetooth Headphone
Specification for sport bluetooth headset 2014 latest BT headphone
 
1)   Bluetooth version:V2.1+EDR, USB interface built-in rechargeable lithium polymer.
 
2)   Frequency: 2.402GHZ~2.480GHZ ISM Band
 
3)   Senstivity: -80dbm
 
4)   Provides spacious, clear sound with deep and enhanced bass.
 
5)   Transmit Range: Up to 10 meters
 
6)   Transmit speed: 57~723Kb/S
 
7)   Stereo Compression Ratio: 44.1/48KHZ
 
8)   Channel:  79channels of 1Mhz BW
 
9)    Battary: Lithium. 3.7V  150mA,rechargable
 
10)  Charge Power : PC USB 5V
 
11)  Charging Time: 1-2 hours
 
12)  Dimension size : 130(L)*140(W)*50(L)mm
 
13)      Weight: 40g

14) Material: Plastic

Key Features:
1, It can connect two equipments at the same time
2, Vibration reminding when phone call comes in
3, Receiving earplugs via Magnetic suction automatically
4, Delivers enhanced audio and bass response and a host of calling features in a sleek, ,comfortable design
5, Built in apt-X technology reproduces CD quality sound over a Bluetooth connection ,
6, Unique, around the neck, wearing style provides all day comfort and ease of use
7, High quality stereo bluetooth Wireless headset with music & phone functions. 
8, Surround type design is convenient to carry, more comfortable than other brands 
9, 9mm high fidelity audio earplugs, life like clear sound 
10, Speaking key, Volum control keys, the music key. Up/down song keys