Intouch blast speaker

Small In Size And Easy To Carry Full Function (Bt Tf Usb Fm Aux) With Seismic Film, Good Sound Quality Ipx6 Waterproof, Waterproof Horn, Dustproof With Handle Design, You Can Enjoy Music In Sports/cycling/home Built-in Lithium Battery Voltage:3.7V Charging Voltage: 5VFrequency Response: 60HZ-20KHZ Speaker Power: 5W Effective Distance Size: 102x58x92mm