Hausbel Mini Portable Jam-box Style Wireless Built-in Mic Hands-free Bluetooth Speaker with Rechargeable & Removable Lithium Ion Battery Support FM radio / TF Card for iPhone 6 /Galaxy S5 / HTC ONE M8 / LG G3 (Black) Rechargable & Removable Lithium Ion Battery; Support long play. Using time taken for five hours Built-in Microphone for Handsfree Functionality with mobile phone. ; FM Radio will receive better signal will the USB cable included in the package plugged in. AUX line & microSD card slot allows music playback from various sources Compact and portable, convenient to carry, Mini Bluetooth Stereo Wireless Speaker with MIC and TF Slot , enjoy wireless music anywhere, anytime. Phone functions, bluetooth receiving functionPress and Hold the Play/Stop button more than 2 seconds to switch Mode,Press and Hold the back or forward button to adjust the volume This speaker has 3 modes: FM Radio Mode, TF card mode, Line-in mode,With this device, you no longer have to have headphone wires in the way of listening to music from your portable devices at home or outdoor. Simply turn on your Bluetooth and pair the devices, and in no time at all you have a portable speaker that sounds great.