Turcom TS-457 X-Bass Bluetooth Speaker with Enhanced Boost and Premium Sound, Dual Speakers 10 Watt Total Power, Built in Mic 3.5mm AUX Port, Rechargeable Battery, High-End Casing Mount-It! Turcom X-Bass 10W Enhanced Boost Bluetooth Speaker - Mount-It! 1 Year Limited Warranty Power: 10W rating from two individual drivers Battery: 4000mAh Li-Ion Battery Playtime: Up to 10 Hours Charging Method: Charge Through Micro USB Port