Speaker, Battery Platform USB, Product Type Speaker, Power Source Cordless, Play Modes Auxiliary, Bluetooth(R), USB, Tool Length 3 3/4 in, Tool Depth 3 1/2 in, Tool Height 3 1/2 in, Standards BC, CE, FCC, IC, IP45, Cordless Tool Kit Contents Bare Tool, Battery Capacity 2.2 Ah, Battery Included / Bare Tool Battery Included, Voltage 3.7 V, Charging Type USB Charging, Bluetooth Capability Yes, Charger Input Voltage Micro USB, Charging Capability Yes, Compatible Battery Voltage 3.7V.
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