Quantity   Component name
1 × Adruino pro micro 8Mhz 3.3V
1 × 0.49 inch Oled Display Controller 1306 I2C
1 × Hm11 Bluetooth 4.0 BLE modul
1 × Lipo charger circuit
1 × 250mAh Battery
1 × 3M Safety Glasses
1 × Google cardboard lens focal length 45-50mm