We offer discount for large quantity. Welcome to contact with us! 1.Effective Purification:The negative ions are released by the electronic brush and bring you a fresh air and decrease polluted such as PM2.5, second-hand smoke, dust, etc. so it can bring you a personal space about 35 cubic ft . 2.Portable and Lightweight: This mini air cleaner is only simple and compact about 1 oz. It can be hung around the neck or your pocket or bag, in travel, public places or other places. Let the fresh air always accompany you. 3.No Noise: The air purifier's working volume is no more than 25db, completely silent, so you can use it when you are sleeping or on the way or during t h 4.Easy to Operate: one button for on/off. Just press the button for two seconds to enjoy the fresh air;5.USB Powered Air Freshener: It can charge by USB so very convenient to use. Charging time:0.5 hour, can be used for about 10 hours. 6.No Filter Needed: You'll never have to worry about the expensive and burme filters. Without any additional costs, just a quick charge;7.Widely Used: Necklace, Hanging Stuff, Car, Kitchen, bedroom, bathroom, living room, office, Garages, etc. Purify the air for small spaces and make your living area smell fresh and clean;8. With ultrasonic mosquito repellent function, effectively repel mosquitoes. Specifications: Name:personal air purifier With ultrasonic mosquito repellent function Voltage:5V Power consumption: less than 1W Negative ion concentration: 50 million pcs/min Ambient temperature (operating): -10 Celsius~ 40 Celsius (14 Fahrenheit ~ 104 Fahrenheit) Ambient temperature (storage): -20 Celsius ~ 60 Celsius (-4 Fahrenheit ~ 140 Fahrenheit) colour: black Material: ABS size: 67x22x16mm Package Contents: 1 * purifier 1 * usb cable 1 * lanyard 1 * Instruction Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. NoBrand
