Description
Model Number: D-422
Bluetooth Version: V5.3
Support profiles: HSP,HFP,AVRCP,A2DP
BT frequency: 2.402 GHz 2.480GHz
Sound Mode: Stereo
Charging time:about 2 hours
Music time: About 10 hours
Talk/Playing time: About 10 hours
Operating Distance: about 20 meters
Power Source: Lion Battery 400mAh
Aux line in: 3.5mm socket
With FM radio: 87.5 108.0MHz
TF card input: Support 256M-32G
Output: 22mW*2
SNR: ≥95dB
Speaker Impedance: 32 ohms/40mm
Accessory : usb line, aux cable,User manual
Vendor Information
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