Features - Portable Bluetooth Speaker,built-in bluetooth 4.2 wireless transmission, working distance up to 33ft - Compatible with all Bluetooth devices such as smart phones, tablet PCs, iPOD - Can match the personal computer, MP3,MP4, and is equipped with 3.5mm stereo audio output interface of the mobile phone and other audio equipment - 3 speaker driver, big power 30W, heavy bass guide tube design - Support TF/SD Card music playback - Support USB Flash Drive music playback - Support AUX line-in connect - Support FM radio, FM channel automatic or manual control - Support Digital Display+Intelligent Remote Control - Support for microphone connection - Support colorful lights off - After shutdown automatically memory track numberSpecificationProduct type: RS-A66 bluetooth speakerSpeaker output power:20W+5W*2Speaker driver size: 4"+2.5"*2Frequency Response: 60Hz-20KHzInput Impedance: 10 kInput voltage: DC 5V-1AProduct size: 355*160*210mmCharging: Red light off means fully chargedPlaying Time: about 10 hoursBattery Capacity: 4000mAhFunction: Bluetooth, MP3 music player, FM radio, TF Card, AUX, USB music player, Remote control, EQ, Karaoke, Colorful lightsSuit for: Computer/MP3/MP4/Smart Phone/for iPODPackage list1 x A66 Bluetooth speaker(built-in 4000 mAh rechargeable lithium battery)1 x Remote control(no battery)1 x AUX cable1 x USB cable1 x Shoulder strap1 x User manual1 x Retail box
