Makeblock Bluetooth Dongle

Makeblock Bluetooth Dongle Recommended Grades: 3+ Makeblock Bluetooth dongle is a BT4.0 (low power consumption) interface converter for Bluetooth devices that is designed mainly for short-distance wireless data transmission. The dongle can pair with any Makeblock devices with built-in Bluetooth modules, which offers users a smoother wireless experience. For educators, schools, and individuals that need to connect Makeblock products with PC devices. Features   Wireless and quicker upload Device connection with one-button and easy-to-pair Cost-effective for its compatibility with all Makeblock Bluetooth products Wires-free A solution for schools where computers don't support Bluetooth No need for drivers. You can just plug in and play.   Specifications   Transmission Distance: 15m (standard distance of Bluetooth device) Bluetooth: Bluetooth 4.0 Receiving Sensitivity -90dBm Power Supply 5V Host interface USB 2.0 Working Frequency Band Frequency Band: 2.4GHz-2.48GHz unlicensed ISM band Power Supply: 5V Host Interface: USB 2.0 Support Platforms: Window, MacOS, ChromeOS, Linux