【Wireless Design with 1 Month Long Working Time】This wireless essential oil car diffuser equips a built-in 300mAh high-quality rechargeable battery that ensures 1month working time(Driving 2h per day) and takes 2 hours to fully charged, and we offer, 【Fragrant Whole Car by Timing Diffused System】This intelligent car air freshener will periodically diffuse rather than persistently diffuse. It will diffuse the essential oil twice in 20s interval time(Normal&Light Mode) or third in 10s interval time, 【Sensor Automatic On/Off】This air purifier is equipped with an AI smart chip, which can automatically sense the environment in the car, fully realize automatic on/off, without manual operation, saving consumption and operation time. The mini car diff, 【Long-lasting Fragrance】 Nano solid fragrance is an innovative fragrance technology that combines nanotechnology and solid perfumes for long-lasting and intense fragrance release, can be used for 60 days. It's more convenient and easy to use than tra, 【Relieve Stress & Keep Alert & Refresh Yourself】Our car freshener diffuse has 3 scent strength choice, Normal Mode relieves your stress and keep alert, Light Scent Mode refresh the air of your car and bring you a good mood, Strong Scent Mode refresh
