Product Description

Bluetooth Version 4.2 Pickup Condenser Reverb Mode Echo Speaker Power 5 Watt Rrequency Range 100Hz-10kHz SPL > 115dB 1KHz THD< 1% Charging Voltage 5V Charging Time 5-6 hour Using Time 5-6 hour Battery 18650 Type, 1200mAh rechargeable battery Color Black, Pink, Gray Material Aluminum+ABS Working Temperature -10℃-45℃