FEATURES:
1. SUPPORT TWO MOBILE PHONES MATCH SIMULTANEOUS 
2. SUPPORT EDR2.1 BLUETOOTH AND UP TO V3.0 WIRELESS PLAY AND TRANSMISSION
3. ULTRA LONG CALLING TIME, PLAYING TIME AND STANDBY TIME
4. 10M WIRELESS TRANSMISSION RANGE
5. PROVIDE EXCELLENT, SHOCKING AND STEREO TONE QUALITY
6. SUPPORT APT-X TO ENSURE HIGH DEFINITION TONE QUALITY
7. YOU CAN SET UP MUTE MODE 
8. MINI AND COMPACT DESIGN FOR CONVENIENT CARRY
9. SOFT AND PERMEABLE EARMUFF

SPECIFICATIONS:
1. MATERIAL: PLASTIC
2. CHARGING VOLTAGE: MICRO USB 5V
3. WORKING CURRENT: 25-30MA
4. BLUETOOTH WORKING RANGE: 10M
5. OUTPUT POWER: 2 X 20MW
6. FREQUENCY RANGE: 2.401-2.480GHZ
7. DISTORTION FACTOR: ?1%
8. FREQUENCY RESPONSE: 20HZ-20KHZ
9. WORKING TIME: MUSIC STATE 7 H
10. SNR: S/N?95
11. CHARGING TIME: 2-3H
12. BLUETOOTH NAME: HB-800
13. WEIGHT: 1.05OZ / 30G