Mini SY-818 Portable Wireless Bluetooth speaker

Bluetooth distance:10mSpeaker:￠52 5W+diaphragm4070 Battery capacity:600mahWork time:1.5hoursFunction: Bluetooth, handsfree, ft.card, aux, usb, tws,fm radioWaterproof ipx6Carton size:53.6.5*32*42.8cm   Gross weight/ctn:29.75kgs    Qty/ctn:100pcs                        Accessory: charging cable, hook