High quality wireless music playback 2. Latest Bluetooth V3.0 support3. Battery level display in iPhone, iPad4. HD voice support (Wide Band speech)5. Support Multi-point(2 mobile phone connections)6. 5 hours music playback time7. One multi-function button easy operation8. Mini size with hand rope make it more portable9.Certificate:BQB,CE,Rohs,FCC

Specifications:

1.Bluetooth Version: V3.0 + EDR 
2.Support Profile:HFP 1.6 A2DP 1.2,AVRCP 1.4
3.Speaker Output power: 3 W rms
4.Speaker impedance: 4 
5.Frequency response: 100 to 20kHz
6.Speaker driver size: 45mm
7.S/N rate: more than or equal to 80dB
8.Distortion: less than or equal to 1.0% 
9.Microphone sensitivity: -38dB

 10.Charge connector: Micro-USB connector
11.Built-in Li-polymer battery: 300mAh/3.7V
12.Music time: Up to 5 hours
13.Charge time: 3 hours
14.Size: 68 mm (L) x 68 mm (W) x 64 mm (H)

High quality wireless music playback 2. Latest Bluetooth V3.0 support3. Battery level display in iPhone, iPad4. HD voice support (Wide Band speech)5. Support Multi-point(2 mobile phone connections)6. 5 hours music playback time7. One multi-function button easy operation8. Mini size with hand rope make it more portable9.Certificate:BQB,CE,Rohs,FCC

Specifications:

1.Bluetooth Version: V3.0 + EDR 
2.Support Profile:HFP 1.6 A2DP 1.2,AVRCP 1.4
3.Speaker Output power: 3 W rms
4.Speaker impedance: 4 
5.Frequency response: 100 to 20kHz
6.Speaker driver size: 45mm
7.S/N rate: more than or equal to 80dB
8.Distortion: less than or equal to 1.0% 
9.Microphone sensitivity: -38dB

 10.Charge connector: Micro-USB connector
11.Built-in Li-polymer battery: 300mAh/3.7V
12.Music time: Up to 5 hours
13.Charge time: 3 hours
14.Size: 68 mm (L) x 68 mm (W) x 64 mm (H)