... to 10 meters5 .Battery type:rechargeable Lithium Polymer battery 6 .Charger adapter output ; DC 5V &500mA7. Charging time:about 2 ... ;80*80*19mm11,Diameter ; 80mm & Thickness; 19mm12. Pack include: car charger, USB cable, user manual, clip13,Speaker EP(1.5W)14 ... ,LED ; blue ;red Universal bluetooth speakerphone for car,office and homeFull duplex sound qualitySun visor clip fixation .Support ...