Features:\nSupport Bluetooth & Wireless transmission.\nBuilt-in Microphone, enjoying hand-free call.\nAdopt high quality audio decode chip ,let you experience perfect sound quality.\nBuilt-in charging battery and built-in high sensitivity Microphone, listening music any where.\nUnique water-proof design, using in bathroom, sand beach, swimming pool. While leisure, you can relax and enjoy wonderful music.\n\nDescriptions:\nThe bluetooth speaker ensures shockproof, dustproof, waterproof level up to IPX4, suitable for outdoor use.\nCompatible with any Bluetooth capable player, phone or tablet.\nSuitable for car, bedroom, wash room, kitchen, office, conference, business trip, vacation etc.\nSpecial suction cup design, could sucked on any flat surface including desk, wall, window.\n\nSpecifications:\nColor: black,green,yellow,blue,white,red\nSpeaker Size: 85*45mm (Dia. x H)\nBluetooth support: V 3.0 +EDR\nRange: 10 meters\nTransmitting frequency: 2.4G HZ\nPower supply: DC5V/100-120mA\nBattery: 3.7V 400mAh lithium\nCharging time: approx. 3 hours\nOperating time : approx. 6 hours\nIP grade: IP x 4\nFrequency response: 100HZ-20KHZ\nOutput: 3w S/N\nRatio: >75db\nDistortion :<1.0%\n\nPackage includes:\n1 x Waterproof Bluetooth Speaker\n1 x USB Charging Cable\n1 x Using Manual \n\nNotes:\nPlease allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.\nThe color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.
