DJ-006 Camera USB Degrader Lens Diving Material Warm Belt 1. Voltage: 5V 2. Power: 7W 3. Interface: USB 4. Material: composite fiber 5. Size: about 28 x 6.5cm, wire length about 90cm 6. Weight: about 80g Features: 1. All-in-one design, USB power supply, easy to store 2. Heating wire + diving material sticking rubber material, fast heating 3. It is designed with low temperature wire, can withstand the temperature of -40 degrees Celsius, and can maintain flexibility in cold environment for a long time 4. It is fixed by sticking, which is convenient and quick to remove and adjust the length 5. Three-speed temperature adjustment, timing switch, high-grade temperature 55-65 degrees Celsius, mid-grade temperature 45-55 degrees Celsius, low-grade temperature 35-45 degrees Celsius 6. Prevent the lens from fogging by heating the lens, the heat transfer is fast, and the heat preservation effect is good