Sales Package 1 Speaker Model Number SP-6560 Type Mobile/Tablet Speaker Bluetooth Yes Memory Card Slot No Configuration Mono Power Source USB Chargeable Power Output (RMS) 5 W Frequency Response 20-20KHz Color Red Wall Mountable Satellite Yes Built-in Fm Radio No Outdoor Usage Yes Product Details Headphone Jack No Configuration Mono Channel Compatible Devices Mobile, Tablet Charging Time 2 hr Battery Rechargeable Li-ion, Use Time 4 hr Battery Capacity 1000 mAh Bluetooth Range 10 m Audio Features Signal to Noise Ratio 85 dB Distortion 0.2% at 1W Other Details Chassis Material Metal Chassis Sensitivity 110 dB Controls On-off only Driver Size 4 inch (Satellite) Separation 40 dB Power Input 100-240 V AC Dimensions Width 4 cm Height 4 cm Depth 4 cm