Additional Features200W PMPO, Bluetooth Frequency: 2.4GHz-2.48GHz, Working Distance: Up to 10 Meters, Impedance: 4Ω, Battery Capacity: 1200mAh, Play Time: 6 Hrs (At Max Volume), Material/Finishing: ABS (Rubberized Finish) + Fabric, AUX IN, FM Radio, USB, Micro SD.