1. Material: ABS
2. Voltage: 12V
3. Power supply mode: Car cigarette lighter
4. Power: 1W
5. Anion concentration: 300W
6. Usable area: Within about 4 square meters
7. Weight: about 42.3 grams
8. Size: about 11x2.5 cm

Features:
1. The cigarette lighter plug is connected to the cigarette lighter in the car, and it can be operated when it is connected to the power supply
2. Remove dust and second-hand smoke, absorb and decompose and purify organic chemical pollution, peculiar smell, etc., and clean the air
3. Carbon fiber filter brush, filter dust and other particles, so that negative ions can be released smoothly
4. Diamond-shaped non-slip three-dimensional body
5. Launch 300W negative ions to purify the air and solve the smell of smoke in the car