Kalung Anti Virus Covid / Kalung Air Purifier Portable Penjernih Udara

Ready warna hitam,putih,merah.cantumkan warna. 1. ACTIVE AIR QUALITY MONITORING Air quality sensor real-time monitoring, high-sensitivity sensor, the whole process of monitoring air quality automatically switches the operating mode. 2. EFFICIENT PURIFICATION: This ionic air purifier releases more than 20000000/cm3 negative ion-purified air to remove contaminants from your personal space. Scientifically proven, it can effectively purify air polluted by indoor air and indoor harmful substances (such as pollen, dust), second-hand smoke and bacteria, mold, formaldehyde, and even PM2.5 air pollutants, which can improve your mood and sleep. 3. PORTABLE amp; DURABLE: this mini air purifier is simple and compact. It can be hung around the neck, hung in the car, very stylish, and it can be used to create a clean, good air area in travel, public places, or other places with poor air quality. Let the fresh air always accompany you. 4.LOW NOISE amp; EASY TO USE : The sound is very quiet during operation and will not bother you when you work or rest. The operation is very simple, just press the button for two seconds to enjoy the fresh air. Adjustable in two gears, the negative ion release amount 20000000/cm3 negative ions to meet your different needs. 5. PROTECT YOUR SAFETY: Portable ion air purifiers have no radiation. Negative ions effectively combine the static radiation of TV and computer to form a layer of negative ion protection layer to reduce the damage of radiation to the skin. Specifications: Input voltage: 3.7V (Battery), 5V (USB Power) Power consumption: less than equal 0.5W Negative ion concentration: 20000000pcs / cm³ Charging time: About 2-3 hours Battery life: About 38 hours Battery capacity: 400mAh Material: ABS Size: 38x20x80mm Weight: 42g Package Content : 1 x Air purifier 1 x USB cable 1 x Lanyard 1 x Instruction Manual