Monpos H2 Portable Wireless Outdoor Bluetooth Speaker IPX6 Waterproof with Enhanced Bass Built in Mic. Great for Beach, Shower & Home Use. (H2 Black)

Specification Speaker Driver : 40mmx2 @ 4?/ 4x2W Bluetooth 4.2 Amplifier power: Class F@4W Battery: 3.7V/1500 MAH (High capacity Polymer Battery) Frequency response: 100Hz-20 KHz Charging voltage: DC 5V Charging current: 500mA Sensitivity: 75db S/N ratio: 75db Distortion: 0.1% @1W Playback time: over 5 hours depends on music volume Charging time: 2 hours Bluetooth range: Up to 33 feet Size: 138 x 46 x 64 mm Package Include Bluetooth Speaker *1 USB Charge Cable* 1 AUX Cable*1 Carabiner *1 User Manual * 1