Plug and play
Zero Setup, no need Host program. Also good for public computer, classroom computer, etc.
Stable Bluetooth connection
Applying Bluetooth 4.0 Smart technology, BTtogo overcomes instability in a noisy WiFi environment, providing better presentation quality.
File storage in micro SD card
BTtogo contains a micro SD card reader which can allow users to store the presentation files. As a result, you don't even need to bring your own computer for presentation.