Brand CREATIVE Model PEBBLE Output Power (RMS) Up to 4.4W RMS Output Power (P.M.P.O.) N/A Drive units 2 x 2" Subwoofer None Main unit 2 Frequency 100–17kHz Impedance N/A Sensitivity N/A Bluetooth None Connector type AUX 3.5mm Support USB power via desktop/ laptop USB ports or USB power adapter up to 5V 1A output Analog audio devices with a 3.5 mm stereo output Power Supply USB Battery None Package Contents Creative Pebble Satellite Speakers Warranty leaflets