Basic Info.
Model NO.
QF 15
Style
In-ear
Usage
Mobile Phone
Bluetooth Version
5.0
Soundtrack
Dual Track
Function
Bluetooth
Characteristics
Power Display
Color
White, Black
Specifications
HSP
Distance version
Class A
Certification
Ce FCC RoHS
Wireless Type
Bluetooth
Vocalism Principle
Electrostatic
Control Button
Yes
Noise-Cancel
Passive
Input
3.7V
Playing Time
3-4h
Charging Time
1h
Waterproof Standard
Ipx-5
Frequency
2.4GHz, Class 2
Trademark
OEM/ODM
Transport Package
CTN Box
Specification
92*47*35cm
Origin
Shenzhen, China
HS Code
8517629900
Product Description
Parameters:
| Item name | Bluetooth headphones |
| Materials | ABS+PC |
| Wireless type | Bluetooth |
| Wireless version | V5.0 |
| Wireless support agreement | AVRCP,HSP,HFP,A2DP |
| Transmission distance | 10m-15m |
| Frequency Response | 2.402GHz-2.480GHz(RF) |
| Charging box Battery capacity | 2000mAh(with protective IC board) |
| Each headphone battery capacity | 50mAh |
| Noise reduction version | CVC 8.0 |
| Frequency Response | 20Hz-20kHz |
| Control mode | Touch control |
| Sensitivity | 102dB±3 |
| Microphone | MEMS microphones 3722 |
| Frequency | 2.4GHz, Class 2 |
| Input | 3.7V |
| Impedance | 16Ω±15% |
| Weight | 92g |
| Size | 92*47*35cm |
Photoes:
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