Colorful Backlit Bluetooth Speaker
IS-442
Product Parameter
Bluetooth version: 5.0
Output power: 4W*1RMS
Battery: 3.7V 18650 cells 1300mAh
Play music: 6 hours
Charging time: about 3 hours
Connection distance: 8-10m (barrier-free)
Waterproof grade: grade 4
Material: ABS
Function: BT、TF、FM
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