Designed for photographers and astronomers, this lens dew heater provides effective defogging and condensation prevention. The adjustable heat settings cater to different environmental conditions, ensuring your lenses remain clear. Its durable construction and easy-to-use design make it an indispensable tool for capturing images in challenging weather. Features -Note:Suitable for outer diameter of 88-128mm -USB cable length: 1.6m - input: 5V/2A -Color:Multi -Material:Cloth,plastic -Size:52.80X5.00X2.00cm/20.75X1.97X0.79in -Adjustable heat levels: features three adjustable heat settings to provide defogging and warmth for your lenses -Effective fog removal: keeps your lenses free from fog, ensuring clear images in any weather condition -Dual use: perfect for both camera lenses and telescopes, making it a versatile accessory for photographers and astronomers -Condensation prevention: prevents lens condensation, ensuring that your equipment remains dry and functional -Easy to use and carry: designed for simplicity and portability, this heating strap is easy to operate and convenient to transport Package list: 1 x camera lens heater strip