Mini Speakers: CL-SPK20063 Mini Cube USB, Battery 2-way Powered Black & White Colors Portable Speaker System for Computer and Audio Devices 2 x 1W RMS 2.0 Speakers Frequency Response: 200Hz - 5000Hz Two Ways Power: By 3 AAA Batteries (Not Included); By USB Power Cable Plug Type: 3.5mm Stereo Jack Power On/Off Button Volume Control Audio Cable Length (3.5mm Plug on Both Ends): 44" USB Power Cable Length: 36" Distance Between Two Speakers: 26" Available in Numerous Colors CL-SPK20064 Mini Cube USB, Battery 2-way Powered Yellow & Black Colors Portable Speaker System for Computer and Audio Devices 2 x 1W RMS 2.0 Speakers Frequency Response: 200Hz - 5000Hz Two Ways Power: By 3 AAA Batteries (Not Included); By USB Power Cable Plug Type: 3.5mm Stereo Jack Power On/Off Button Volume Control Audio Cable Length (3.5mm Plug on Both Ends): 44" USB Power Cable Length: 36" Distance Between Two Speakers: 26" Available in Numerous Colors CL-SPK20065 Mini Cube USB, Battery 2-way Powered Purple & Black Colors Portable Speaker System for Computer and Audio Devices 2 x 1W RMS 2.0 Speakers Frequency Response: 200Hz - 5000Hz Two Ways Power: By 3 AAA Batteries (Not Included); By USB Power Cable Plug Type: 3.5mm Stereo Jack Power On/Off Button Volume Control Audio Cable Length (3.5mm Plug on Both Ends): 44" USB Power Cable Length: 36" Distance Between Two Speakers: 26" Available in Numerous Colors CL-SPK20068 Ultra-compact Black Egg Rechargeable 2.0 Speakers for MP3, Laptop and Tablet PC Pop-up Top for Decent Bass Sound Rubber Feel Finish 2 x 1.7W RMS 2.0 Speakers Frequency Response: 280Hz - 16000Hz Powered by Rechargeable Battery Via USB Plug Type: 3.5mm Stereo Jack Power ON/OFF Volume Control Blue Power ON/OFF LED Indicator Distance Between Two Speakers: 20" Audio Cable Length: 18" USB Charge Cable Length: 15" CL-SPK20069 Ultra-compact White Egg Rechargeable 2.0 Speakers for MP3, Laptop and Tablet PC Pop-up Top for Decent Bass Sound Rubber Feel Finish 2 x 1.7W RMS 2.0 Speakers Frequency Response: 280Hz - 16000Hz Powered by Rechargeable Battery Via USB Plug Type: 3.5mm Stereo Jack Power ON/OFF Volume Control Blue Power ON/OFF LED Indicator Distance Between Two Speakers: 20" Audio Cable Length: 18" USB Charge Cable Length: 15"