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4″ Bluetooth Speaker S688

Speaker Specifications: 4′ Inch
Manufacturing:PP plastic
Battery capacity:18650 800mAh
Bluetooth Specifications:Bluetooth 5.0
Amplifier specifications: 2Ω/5W
Product size:190*112*270mm
Playback time:1-3H
Transmission distance:10M
Weight per set；0.77KG
Frequency response：70Hz-20KHz
Main function: Bluetooth/ TF Card/ USB Drive/ AUX/ FM/ TWS/ MIC

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Category: Gadgets Tag: 4" Bluetooth Speaker S688