1. Material: ABS+metal frame
2. Weight: about 250g/set
3. Size: about 13x9.5x6.5 cm/set
4. Power supply voltage: 12V
5. Remote control power supply: with button battery
6. Operating frequency of the remote control: 433MHZ
7. Applicable models: common for 12V models
8. Features: dual remote control configuration, waterproof and moisture-proof, no screw position buckle, industrial-grade chip, stable performance, with direction light, speaker prompt, simple installation, convenient use, environmentally friendly material, durable