Bluetooth SpeakerHigh-Def Sound Quality Hi-Fi comparable speaker engineered with 3D dynamic sound technology hundred times of tests to find suitable material for cone diaphragm. standard woofer structure with 2 passive radiators in uni-body structure which is finely crafted from premium materials.</br>Wireless function Wireless and compact so you can take your music with you anywhere and anytime.</br>Fast Recharge With (2 x 5W) Built-in Large-capacity Li-Ion Rechargeable Battery for up to 10 hours of non-stop music at 80% volume three times longer than similar-sized portable speakers. Recharge in just 3 hours using the original Micro USB cable.</br>Stream your favorite music via Bluetooth v3.0 + EDR FM radio 3.5mm auxiliary input SD card or USB flash drive. Compatible with devices with or without Bluetooth technology.</br>Broad Compatibility Quick pairing through Bluetooth with iPhone iPad Mini iPad 4/3/2 iPod Blackberry Nexus Samsung and other popular smartphones. Classic design with LED Lights and easy to carry</br></br>Product Description</br></br><br><strong>Portable Bluetooth Stereo Speaker</strong> <br>1. Bluetooth Speaker??High-Def Sound Quality?? Hi-Fi comparable speaker engineered with 3D dynamic sound technology?? h