LENRUE Portable Bluetooth Speakers,Dual-Driver Wireless Speaker with Surround Stereo Sound and More Bass,for iPhone and Samsung Android … (Black)

* Bluetooth 4.1 Technology: The Bluetooth speaker compatible with most Bluetooth devices and up to 33 ft,such as your smartphone,tablet and echo dot. * Multiple Connection Ways: Bluetooth/TF Card/ 2.0 USB/ AUX-IN 4 Play Modes,you can use the speaker for wireless use, or use the 3.5mm AUX for cable connetion. * Superior Sound Quality: The Bluetooth speaker has dual high-performance drivers and outputting richer bass and crystal clear sound. It is a portable and compact speaker, Competing for the effects of two 2.0 Wired Speakers. * Small Size and Light-weight: The portable speakers is perfect for home,outdoor,house, partying, walking out, camping, hiking, cooking etc. * Extended Playtime: Incredible battery life, Built-in Li-Ion rechargeable battery guarantees up to 12 hours playtime in 75% volume. Recharge the speaker for 3-4 hours with included micro USB cable before first use.