COLORS:black， pinkABOUT ME:01. I am a new product. I am a bluetooth wireless speaker.02. I can contact any drives that aux available by aux in cable.03. I am a waterproof，dustproof， anti-scratch， shockproof，high temperature resistant speaker04. I offer hifi and clear loud sound output05. I have ipx4 grade waterproof， excellent for outdoor sport and exercise and travel06. I have stable triangle shape structure， exquisite， attactive metal gridNOTE 1: DO NOT SOAK IN WATER! IT ONLY SUPPORT WATER MIST-PROOFABOUT STORE: we are a professional electronic bluetooth speakers， bluetooth headset company. we have professional R&D team， we have own factory， own warehourse， own sales team and customer service. Buy from us that choose the professional team to service for you.SHIPPING:ship your order within 24 hours once your payment is confirmed.DELIVERY:for the united states， it will take around 7-16 days to arrive after shipping， it depend your shipping address and customs clearance， it will take more days to arrive europe countries.FEATURE:design: stylish， mini， sport， portableplaytime: more than 5hrsfeatures: ovc bluetooth chipsupports: bluetooth， water resistant， volume controlfunctions: stereo， aux functioncompatible with: for ipod， mp3， for iphone， mp4， mp5， laptop， mobile phone， tablet pc， pcconnection: wirelessinterface: 3.5mm audio， micro usbaudio source: electronic products with 3.5mm plugmaterial: rubber， metal， plasticcolor: black，pinkprotocol : a2dptransmission distance: w/o obstacles 10mspeaker impedance: 4 ohmpower source: batterycharging voltage: dc 5vbattery capacity: 1500mahproduct weight: 0.287 kgpackage weight: 0.3407 kgproduct size (l x w x h): 14.8 x 5.5 x 5.5 cm / 5.82 x 2.16 x 2.16 inchespackage size (l x w x h): 21.000 x 12.000 x 8.000 cm / 8.25 x 4.72 x 3.14 inchesPACKAGE INCLUDE:1 x bluetooth speaker1 x audio cable1 x usb cable1 x user manual