-
KADUN KD-371BT Bluetooth neckband earphone
型号：KD-371BT
规格：
studio wireless bluetooth 5.0 earphone KADUN KD-371BT For 4 microphone neck earphone music time 7 hour wirelles ear phone
Brand
KADUN
Product Name
Neckband Bluetooth
Wireless Earphone
Bluetooth
Version
V5.0
Drive Unit
10mm
Battery
130mAh
Charging Time
1 Hours
Music Time
7 Hours (Max Volume)
Support
protocol
HSP/HFP/A2DP/AVRCP
Bluetooth
Frequency
2.400GH-z-2.480GH-z
Transmission
Distance
10m
