Bluetooth Speakers,Ecandy Portable Wireless Stereo Speaker with LED Lights, Build-in Microphone Support Hands-free Calling for iPhone 7,Samsung Galaxy S6 Edge,HTC M9,Tablets and More (Blue New) Bluetooth V3.0 technology allows you to enjoy music from all Bluetooth-enabled devices such as Apple Mobile devices, Android, Blackberry, tablets, or laptops Built-in internal microphone makes talking on the phone easy and clear. Built-in fine tunable FM Radio option. Micro SD card and TF, included, permits to play all your MP3 music. Built-in rechargeable 600 mAh battery supports up to 5 hours playback time. Recharge in just 3 hours. Listen to non-Bluetooth devices as a wired speaker with included 3.5mm audio cable. The light pattern is adjusted and danced by the sound,flash rainbow multi color flash light unique for your music, videos, games and gatherings,party,bar,nighlight use. Package contents: Ecandy Portable Bluetooth Speaker, Charging Cable, User manual.