LUCKYDUO Purifier Portable Temperature Humidity Review

【UPGRADED FUNCTION】1Non-contact gesture sensing control, which easy to operate and avoid cross-infection. Place your hand at 5-8cm above the screen and stay for 1-2 seconds so the purifier could sense: the first sense to turn on the weak wind mode; the second sense to enter the strong wind mode; stay for the third time and shut down immediately. 2Digital screen display: temperature, air humidity, air quality testing, negative ions and speed modes. 【3-PLIES AIR PURIFICATION】Ture HEPA filter clean your personal air from 99.97% of dust, pollen, pet dander and food smell. Stage 1: Ordinary filter; Stage 3: True HEPA filter; Stage 3: Activated carbon pre-filter.(Covers 107.6 Square Feet ). 【Quiet FAN SPEEDS】 The air purifier operates as quietly as 21dB, about as loud as a gentle breeze. Even light sleepers won't be disturbed by this ultra-quiet purifier. Find your optimal fan settings with low, high options to speed up air circulation and purifying air. 【PORTABLE MINI SIZE】Tiny and light enough to be easily slipped into car cup holders. Features an aluminum alloy shell with a solid smooth surface and fingerprint resistance. High quality metal body protects from dust, impacts, falls and more. 【WHAT YOU GET】Portable air purifier, 3-in-1 filter, 1M USB charging cable, user's manual and LUCKYDUO's guaranteed 3-Year Warranty. Our customer support team provides daily quality service and peace of mind to millions worldwide all from a brand you can trust. Note: Please search for B09C1T4WFV to replace the filter every 3-6 months!.