Quantity   Component name
1 × WASD Code Keyboard (Or any PS2 keyboard) http://www.wasdkeyboards.com/index.php/products/code-keyboard.html
1 × Bluefruit LE micro http://www.adafruit.com/product/2661
1 × Trinket lipo backpack http://www.adafruit.com/products/2124
1 × USB Bluetooth 4.0 module http://www.adafruit.com/products/1327
2 × 3.7v Lipo Battery(Any size you want) http://www.adafruit.com/products/328
1 × Micro USB https://www.adafruit.com/products/1826