3-Speed Adjustable Heating Belt with Temperature Control - Detachable Fast Heat Transfer for Lens Defrosting & Defogging - Ideal for Winter Car Windshield, Camera Lenses, and Eyeglasses

Feature:1. Quickly remove the fogging of camera lens or telescope in low temperature and high humidity environment2. Possess fast heat transfer, good heat preservation effect, through lens heating to prevent lens fogging3. The defogging belt is fixed by hook and loop fastener, stepping can make the defogging belt fit your lens, and convenient for you to quickly disassemble and adjust the length you need4. The low-temperature wire design is used, which can withstand temperatures as low as minus 40 degrees Celsius. Will not freeze hard after long-term use in a high-cold environment and still maintain the flexibility of the wire5. All-in-one design, adopt external USB power supply, convenient storage, avoid loss, and convenient for outdoor useSpecification:Item Type: Lens Heating BeltMaterial: Composite fiber heating wire + neoprene glued materialModel: KR-CW01Room Temperature Resistance: 4ΩSurface Temperature: 45℃Maximum Voltage: 5VPower: 7WMain Purpose: Defogging and defrostingHigh-Level Temperature: 55-65℃Mid-Level Temperature: 45-55℃Low-Level Temperature: 35-45℃How to Use: Insert the USB cable into the power supply, press the switch to heat the heating belt, and press the switch continuously to adjust the level Package List:1 x Lens Heating Belt