Colorful Backlit Bluetooth Speaker
IS-393
Product Parameter
Bluetooth version: 5.0
Output power: 3W*1RMS
Battery: 3.7V, 800mAh
Playtime: 4 hours
Charging time: about 2 hours
Connection distance: 8-10m (barrier-free)
Waterproof grade: grade 4
Material: ABS
Functions: BT, FM, USB, TF, TWS
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