Portable Speakers Bass Dual Speakers

Description: Impressive Sound Quality and Super Bass Powered by dual 12 watt subwoofer drivers, it offers Superior Sound and Super enhanced bass, which is loud enough for large rooms. Unrivaled Playtime Thanks to the builtin rechargeable 2000mAh Lithium battery, this Bluetooth speaker brings you up to 8hour playtime after fully charged for 3 hours. No more worry about lack of power. Enjoy music on the go. Rugged Design with Easy Operation Tuning in your favorite music has never been easier. Perfect melody is just a few taps and spins away on the track buttons and volume knob. Specification: Transmission distance: up to 10m (transmission distance may differ according to environmental factors and other devices functional range) Maximum output power: 210W Signal to noise ratio S, N: 80dB Frequency Range: 60Hz20KHz Distortion THD: 10 Speaker unit: Diameter48 mm, inner magnet 4ohm. 12W Rated voltage: 3. 7V DC Battery: Builtin lithium battery, 7. 4V, 2000mA Charge voltage, current: 5V 0. 25V, 12A Charging