Built-in lithium battery 350 Mah
ESB8182B
3W
V5.0
Customer's own brand
ESB8182B Factory OEM Price Football Wireless Bluetooth Speaker For Promotion Purpose
Bluetooth Version: V5.0
Loudspeaker output: 3W
Battery style: 350mAh
Play time:2 hours
Frequency:2.4-2.48gHz
Function:Bluetooth
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