Docooler BT LED Speakers HiFi Portable Wireless Speaker DY 27 Dual Stereo with Mic Support FM Clock Alarm Hands-free TF Card AUX Bluetooth Mode: with Bluetooth 3.0, when you connect the speaker with your phone, you can play music from your phone. Strong Compatibility: Paired with almost all Bluetooth-enabled mobile devices such as, for iPhone, for Samsung Galaxy, for HTC One, Tablet PC, Laptop, etc. HIFI sound quality: With double speakers, 3D surround stereo speaker presents you rich and unforgetful audio feast. Powerful bass, clear high frequency strengthen stereo sound effect. Clock mode: you can set hour and minute, short press MODE key, you can set year/month/date.