Quantity   Component name
1 × arduino pro micro
1 × Bluetooth V4.0 HM-11 BLE Module
1 × 280mA Lipo Akku
1 × 50 - 500mA LiPo Charger Circuit
1 × 30mm acrylic plano convex lens with a FL of 100mm
1 × plastic mirror 1mm thick
1 × Micro OLED 0.66 inch 64x48 pixel https://www.sparkfun.com/products/13003
1 × Micro USB breakout board
1 × CD box for the reflector