Rainbow Bluetooth Speaker with Carabiner Bluetooth Connectivity  Built-In Mic for Hands Free Calls  True Wireless Stereo  Simple Control Buttons  Wireless Range: 33Ft. Splashproof  Included: 1 Owners Manual(s) Features: Wireless, Rechargeable Battery Type: Lithium Ion Manufacturer Warranty: 1 Year Parts Power Source: Battery (included) Tuner: Fm/Am Measurements: 4.88 Height/Inches, 3.58 Length/Inches Weight (lb.): 0.25 Lb Country of Origin: Imported