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: | Usb ANC Noise Cancelling Bluetooth Headphones,105dB Noise Cancelling Bluetooth Headphones,105dB wireless noise cancelling headphones |
Reliable Wireless Headphpone With Usb Charging Jack Beautiful Appearance Resonable Price
Product Description
Noise reduction type: single-fed master control
1. ANC chipset :JL 6925D
2. Noise reduction depth: 20db±2
3. Driver Diameter: ∅40mm
4. impedance :32 Ohms
5. frequency response: 20-20khz speaker 6.sensitivity: 105dB
7. microphone sensitivity :40dB±2
8. battery capacity:400mAh
9. working voltage:3.7V
10. working current:BL:2.5mA ;work:10mA