1. CPU: Amlogic H713 quad-core ARM Cortex-A53 2. Projection technology: 2.69-inch LCD display 3. Lamp type: RGB LED 4. Brightness: 200ANSI 5. Resolution: 1280x720 6. Contrast: 2000:1 7. LED life: 30000 hours 8. Projection size: 30-150 inches 9. Projection distance: 0.8-4m 10. Keystone correction: automatic 11. Focus adjustment: electronic focus 12. System version: Android 11 13. Memory: 1GB+8GB 14. WiFi: 2.4G / 5G 15. Bluetooth: BT5.0 16. Speaker: 5W x 1 17. Input interface: USB x 2, HDMI x 1, 3.5mm audio x 1, DC-in x1 18. Input power: 60W 19. Dimensions: 15x12x10cm 20. Languages: Chinese, American, English, French, Russian, Japanese and other 36 languages 21. Package contents: Projector x 1 Remote control x 1 Power cord x 1 HDMI cable x 1 User manual x 1 Bracket x 1