support app:NO bluetooth standard:Bluetooth v5.4 output power:0-5W support microphone:Support wireless connection Waterproof Standard:NO remote control:NO built-in microphone:NO Battery Capacity:500-1000mah support memory card:NO frequency range:Other display screen:NO voice control:Yes private mold:Yes battery charging time:1-3 hours estimated battery life:3-5 hours with handheld microphone:No led lighting:no light Bluetooth transmission distance:10M Battery specification:1200mAh