iKNOWTECH&reg; A8s NFC Bluetooth docking speaker Supported Radio Alarm Clock for Samsung S6 S6 edge S5 S4 S3 S2 Note 4 Note 3 Note 2 LG G4 G3 G2 Samsung tablets With the micro USB docking station, can be directly inserted into the The Android version 4.1 and above mobile etc;Playing and charging at the sametime; High-end acrylic panel full touch control ,operation more convenient. Playing and charging at the sametime--Speaker power 5 w x 2, with super power amplifier surround sound enhanced sound;Support the Android mobile charging and playing controls (last song, next song, play and pause) by touch panel;PLL digital FM radio, built-in 30 radio channel. Stereo Bluetooth and Bluetooth hands-free calls, with the function of NFC exempt from matching;Double alarm clock,snooze and sleep function;Very large LCD display, level 5 brightness can be controlled;3.5mm audio in-put play;3.5mm earphone out-put. Usb1 support U disk playing,also can be insert The Android version 4.1 and above mobile playing and charging. Double USB interface design (1 A and 2.1 A), for any mobile phone, tablet PC charging;All function with remote control;Built-in wireless charging function (optional).( Note:you need to remove your phone case before you use it with this speaker.)