All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
The simplest serial debugging board, Dupont Wire is provided, you can quickly conduct circuit testing without welding.
Blutooth V4.2 dual mode module, support SPP,GATT(BLE), with built-in antenna, compatible with iOS and Android
High transmit rate: 80kB/S, GATT(Apple mobile phone with flow control is 8KB/S, without flow control is 18KB/S)
Product size: 27*13*2mm, max Transmit Power: 5.5 dBm, Coverage up to 15m(50ft)
Used for HC05 module replacement,Master-Slave, BQB passed, and particular suit for Bluetooth thermal printer and Barcode scanner, medical & healthcare devices.