Tai Nghe Bluetooth 5.0 Không Dây Dynwave1) F9 Tws Có Mic Và Phụ Kiện

Giới thiệu Tai Nghe Bluetooth 5.0 Không Dây Dynwave1) F9 Tws Có Mic Và Phụ Kiện

Description:
Adopt Bluetooth 5.0 chip, which has characteristics of more stable transmission and low power consumption.
Equipped with a large capacity 4800mAh charging case, convenient for you to charge earphones or mobile phones.
Built-in microphone for high-definition calls, accurately identify and effectively suppress external noise.
Powerful noise reduction quieter call experience, with passive noise reduction function, internal noise reduction.
Compact and lightweight, easy to carry.
Specification:
Headphone battery capacity: 50mAH / 3.7 V
Bluetooth protocol: A2DP / HFP / HSP / AVRCR
Frequency range: 2.402-2.480 GHZ
Environmental noise: ≤90dB
Transmission distance: 10m
Charging case battery capacity: 4800mAh
Headphone charging time: about 2 hours
Talking time: 4-5 hours
Music playback time: 5 hours (medium volume)
Charging case input: 5V 600mA
Charging case USB output: 5V 1A
Single earphone size: 22.5x17mm/0.88x0.66inch
Package Includes:
1 Pair Bluetooth Earphones with Charging Box
1 Piece Data Cable
1 Piece User Manual
3 Pairs Ear Caps (L+M+S)
Note:
Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.
Giá BDCL BSC