Material: | Blank Or Printed | Color: | Custom |
---|---|---|---|
Type: | Wireless Blue Tooth Headphone | Speaker Diameter: | 40mm |
Battery Capacity: | 300mAh | Sensitivity: | 105dB +/- 3dB |
Standby Time: | 2 Weeks | Talk Time: | Around 8 Hours |
Music Play Time: | Around 8 Hours | Frequency Response: | 20Hz-20KHz |
High Light: | 10mA wireless soundproof headphones,40dB wireless soundproof headphones,10mA noise cancelling workout headphones |
Excellent Wireless Headphpone With Usb Charging Jack Beautiful Appearance Resonable Price
Product Description
Noise reduction type: single-fed master control
1. chip :TI(Texas Instruments)
2. Noise reduction depth: 20dB
3. impedance :32 Ohms
4. frequency response: 20-20khz speaker 5.sensitivity: 118dB
6. microphone sensitivity :40dB
7. working voltage :2.5V
8. working current :10mA
9. static current (single noise reduction)7mA
fodable design for easy storage