Factory Bluetooth Speaker My Vision With CE&ROHS

Factory Bluetooth Speaker My Vision With CE&ROHSn High Quality Wireless Rechargeable Bluetooth Outdoor Speaker Support Hands Free CallingFeature1 :Built-in Bass System, full frequency horn,perfect sound quality.2 :2.0 flash reader speaker 3 : Bluetooth A2DP
4 :Decoding MP3 & WMA in SD card & pen drive
5 : 3.5 mm stereo aux in available
6 : Volume control
7 : Remote control 8 :DSP IC 9 :LED power indicator 10 :High Capacity battery11 : Internal High Sensitive Microphone.12 :Shockproof , dustproof Specification SpecificationBluetooth SpecificationV2.1+EDR or V3.0 MaterialSteel&ABSRF Range10MDistortion≤0.5%Frequency Response20HZ-20K HZWorking voltage/current3.3~4.5VSignal-To-Noise85±2dBHands-free functionYesLoudspeaker Output4Ω3WCharging voltage/currentDC 3.7-4.2VBattery Capacity500mAhCharging Time2-3hoursPlayback Time5~10hoursLogoOEMStandard configuration*AUX audio cable X 1*USB ChargerX1*UserManualX1*Outer 5 c battery X 1OEM Features ColorBlack etcLOGOWithCustomer'sLOGO,forfreePackagecolor gift box, blister etc