Project Description
Bluetooth version: 4.2
Speaker: D40mm (130HZ-20KHZ)
Power output: 3W 4Ω
SNR: 109±3DB
Bluetooth effective range: up to 10meters
Polymer battery: 400mAh
Charging voltage: DC5V
PCS/Carton:
Carton G.W in KG:
Export Carton size in mm:
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