Keep your camera lens free from fog and dew with our USB Lens Warmer. This innovative dew heater strip is designed specifically for DSLRs and telescopes, ensuring clear vision and optimal performance in cold conditions. The temperature control feature allows for precise adjustments, making it ideal for photographers and astronomers who demand high-quality equipment. Easy to use and compatible with various lens sizes, this lens warmer is a must-have accessory for enhancing camera performance in humid or cold environments. Prevent moisture from affecting your shots. Protect your lens with our reliable and efficient USB Lens Warmer. Interface type: USB Type-A Input voltage: DC 5V Power: 9.5W10W Temperature adjustable: Yes Power cord length: 1.8m Color: Black Material: Imitation fabric Package Contents: 1 Lens Warmer Note: The package includes only the items listed above. Product printed text may vary slightly between batches but does not affect functionality. Color may differ slightly due to lighting and display settings. Measurement error allowed: 13 cm.