4. Compact and , easy to carry, suitable for on-site testing. 3. Synchronized audio and visual prompts, providing intuitive feedback on remote control functionality. 1. Supports infrared or radio frequency () detection, compatible with various remote control types. 2. Type-C interface power supply, compatible with mobile phone power , convenient to use. 5. Widely applicable to common remote controls for home appliances, electric vehicles, roller shutters, etc., Weight: 0.0661386786 pounds, Manufacturer: Xnuiasqe