It is mini portable that you can easily use it in your car at home, office, outdoor places ect.
Built-in microphone for hands-free phone call.
Support TF card/micro SD card ,can play MP3 format files in the TF card
Modular’buddy-jack’design:connect a row of Mini Speakers to get jaw-dropping audio performance
Built in rechargeable battery,charged by computer via USB interface.
Supports most devices with wireless Bluetooth function,such as smartphones,tablets,MP3 MP4 players
1* Bluetooth Speaker
1* Audio and USB charging cable
1* User manual
1* Retail box