1.Insert the TF card to play music: built-in TF smart decoder, you can listen to mp3 music stored in TF card.
2.AUX Input plug: While work with AUX, it is easy to listen to sound from PC,MP3, MP4.
3.Bluetooth Handfree:Work with the bluetooth for wireless communication.Connect with your mobile phone, the battery power of speaker can be visible from mobile phone.With multipoint connection, the bluetooth speaker can be used to connect two bluetooth devices at same time.
4. TTS function: when turn on the switch to Bluetooth mode, you will hear a voice prompt to help you using.
5. Stero Bluetooth: Stereo Bluetooth Speakers, supporting A2dp/AVRCP, allow you enjoy wireless Hi-Fi stereo music.