Feature: 1. 360 rotating up, down, left and right adjustment: adjust as you like, let the warm air blow to the place you want. 2. Vehicle heater: alloy heating wire, low power consumption, long use time. 3. Driving without blocking the line of sight, compact size: The compact and exquisite design does not occupy extra space, giving you just the right amount of warmth. 4. Cigarette lighter power supply: heating up quickly, does not hurt the car, the power cable is about 1.4 meters long to meet the defogging of different positions. Specification: Working voltage: 12V, 24V (Optional) Power supply: 1.5m power cable with cigarette lighter plug Material: ABS + electronic components Color: black+yellow, black, black+red, black+green (Optional) Product size: 13cm*9.8cm*6cm Packing size: 15.5cm*10.5cm*7.5cm Product weight: 310g Package weight: 365g Application: for cars, cars, RVs, trucks, etc. Package includes: 1 X Car Heater 1 X Adhesive Tape 1 X Manual