SARDINE Bluetooth Speaker, Portable Bluetooth Stereo Speaker, FM Radio, Support TF Card/Micro SD Card and USB Input, Support MP3, WAV, WMA, APE, FLAC file for Smartphone, Laptop up to 5 hour working time
Bluetooth Connection The Bluetooth device can be connected up to 35 feet. It's easy to pair and it automatically connects the last Bluetooth device. Wirelessly connect to your Bluetooth device: smart phones, iPads, tablets, etc. Besides Bluetooth source, it can also play audio via 3.5mm audio jack and support TF card/SD card and USB storage device. More features Built-in microphone for hands-free speaker phone calling etc. Support phone redial and reporting function Digital alarm clock feature, easy to setup, you could set the alarm ring music via USB.