Product Description

Material ABS with soft rubber finish . ABS with chrome plating Support All BT divices, SD card Bluetooth Version Bluetooth V4.0+EDR Power Output 3W Eesolution 55dB S/N ratio >=90dB Speaker output 4Ω3W,40mm Frequency range 180HZ-16KHZ Charing time 2-3 hour Play time 4-5 hours Battery Built-in Li-Ion Rechargeable Battery 280 MAH Colors of product 6colors for choose Product Size 55*53.5*5.8mm Weight 68g Effective range within 10 meters