SPECIFICATIONS :
- Speaker Size : 10MM
- Sensitivity : 96+3dB (At 1KHz 0.5V RMS)
- Frequency Rensponse : 20-20,000Hz
- Battery : Rechargeable Polymer Lithium Ion Battery
- Talking Time : Up To 3 Hours
- Music Time : Up To 2.5 Hours
- Charge Time : Up To 1.5 Hours
- Sensitivity : -42dB+/3dB
- Frequency Rensponse : 30~16,000Hz
OUR DELIVERY PARTNERS : 