Wireless Portable Bluetooth V4.0 Speakers with Sound and Enhanced Bass,build in Microphone Handsfree,Blulit-in rechargeable battery for iPhone,iPad,Samsung,laptop, Car (Red) High Quality Clear Sound:Wireless Bluetooth Speaker have superior state of the Art Sound Quality ,Stunning Stereo Sound. Implemented with 2 pcs High-Performance Driversmake strong bass and perfect treble for partying, outdoors hiking, etc. Broad Compatibility: It can connect to most of Bluetooth-enabled devices via up to 10 meters distance advanced built-in 4.0 Bluetooth for music enjoying and phone calling or connect to non-Bluetooth devices with supplied universal AUX cable. Long Playtime: Built-in 1000MAH rechargeable lithium battery supports up to 10 hours of line-in playtime and Bluetooth connection playtime, with supplied USB cable for quick charging is convenient to take out music to everywhere. Wireless Portable Bluetooth Speaker: Enjoy a High Definition stereo sound with a impressive volume whether you're lounging around the house,or partying,walking out,camping,hiking,biking with included waterproof travel pouch. Perfect the Appearance: Fresh design, pay attention to quality and detail,more convenient to take , and is applicable to indoor and outdoor.perfect to fit in your backpack, purse, suitcase or travel bag.Is a music and life necessary portable wireless bluetooth speakers.