ARDUINOS ANDROID WIRELESS BLUETOOTH SERIAL 5V TRANSCEIVER MODULE HC-05/HC-06
Bluetooth version: Bluetooth 3.0 SPP. SPP maximum throughput: 16K bytes/s(android, windows). Communication interface: UART. Module size: 19.6 14.94 1.8 mm (length, width and height). BLE connected current: 7.3mA.