Features:1. Colorful music, explosive2. Bluetooth 4.0 Stereo Music Playing3.Hip-Hop Portable lights speaker4. Mobile Hands-free communication5.360 colorful lights and sound6.Aux in: Work as the external speaker by connectiong to the audio source of computer, mobile, PSP/MP3/MP4 etc.7.Voice guide8.Party Camping Gift Share BackpackTechnical SpecificationOutput CH2.0CHOutput RMS2.*8WPower5VDC,1AImpedence2.4ΩSNR>=75dBBattery3600mAH(Built in battery)Material High-pressure injected plastic+PE+steel meshButtonPower on/offPackagingMonochromatic gift box ItemQ.tySize(mm)N.W.(KG)G.W.(KG)Product1225*65.5*650.4950.61Giftbox1290*78*780.115 What's in the boxSpeaker*1, USB cable*1, Audio cable*1 Users'manual*1v