Product Name:Waterproof Music BT Speaker Battery Capacity:1200mAh Speaker Output:3W Frequency Response:60Hz-16KHz SNR:>80dB Transmission Distance:10m BT Version:V5.0 Material:ABS,Silica gel Function:BT, Handsfree, TF card, U disk, AUX, IP67 Size :175*50*78mm Net Weight:360g Color:Black,Green,Red MOQ:50pcs Warranty:12 months Packaging:Color Box