2012 Hot sale the smallest bluetooth headphones

the smallest bluetooth headphones 1. Ultra Slim and Smart Design. 2. Multipoint connection. 3.Clip earplug design

headphone bluetooth This Common Bluetooth Headset is a regular headset with outstanding design and high quality

headphone bluetooth

N69 is a regular headset with high quality.

Bluetooth is a standard and communications protocol primarily designed for low power consumption, with a short range (power-class-dependent: 1 meter, 10 meters, 100 meters) based on low-cost in each device. Bluetooth makes it possible for these devices to communicate with each other when they are in range. Because the devices use a radio (broadcast) communications system, they do not have to be in line of sight of each other.

Bluetooth makes it possible for these devices to communicate with each other when they are in range.Bluetooth could make your communication healthier, easier, and mobile.

Bluetooth Compliance	: Bluetooth Specifications version 2.0
Chipsets	: CSR, BlueCore4-Audio ROM A11 Version
Supported Profiles	: Headset and Handsfree
Frequency Band	: 2.4GHz ISM Spectrum; frequency hopping 79 channels
Modulation	: GFSK (Gaussian Frequency Shift Keying); 1 Mbps
RF Power	: Class 2, 0-4dBm
Receivers Sensitivity	: -83dBm at 0.1% BER
Operating Range	: Up to 10m (Line-Of-Sight)
Talk Time	: Up to 5hrs
Standby Time	: Up to 120hrs
Security	: Security mode 3 (pairing, encryption, authentication)
Power Source	: Rechargeable Lithium Ion-Polymer 90mAh; replaceable
Charging	: Universal Adaptor 5V/180mA; charging time up to 2hrs
Compatibility	: Mobile phones support Bluetooth v1.1(and above); Headset and/Handsfree profiles
Device Name	: B30
Pairing Code	: 0000
Weight	: 9.2g

2012 Hot sale the smallest bluetooth headphones