1. Card sleeve installation, no need to stick, just put it on and use it without damaging the screen 2. Suitable for central control screens with a thickness of 5.5-15.5mm 3. Various angle changes provide the driver with a better line of sight. 4. When the stand is not in use, it can be flipped and hidden behind the screen, and the state can be switched at will. 5. Liquid silicone edging, anti-shake and durable 6. Ring-shaped strong magnet, stable fit, does not affect mobile phone signal 7. Material: zinc alloy+magnet+PC+silica gel 8. Weight: about 130g
