Máy lọc không khí mini có cổng sạch USB

Description: This personal air purifier can fresh your personal space about 1 cubic meter anytime anywhere. Operates at a whisper-quiet level to contribute to a peaceful environment. Recommended for spaces around 1 sq. ft. , so it's great for personal use. Features:[High-Efficiency]Effectively removes PM2.5, smoke, pollen, and other air pollutants in the air by releasing 3 million/cubic centimeter Negative Ion.[Easy to Use]Just press the button to enjoy the fresh air. Negative Ion can help promote metabolism, activate cells, refresh your mind, and relieve symptoms of motion sickness.[Low Noise]Designed on the base of the principle of hydrokinetics to operate below 20dB which will not affect your work.[Great Gift]The air purifier makes a great and valuable gift for your friends and family.[USB Rechargeable]The mini portable air purifier can charge by any USB port and can last for about 15h with full charge. Specifications:Color: White;Gray (Optional)Material: ABS, Electronic ComponentStyle: ModernWorking Voltage: DC3.7-5V/1.5ACurrent: 15-20mA MaxCharging time: 20minWorking time: 5hBattery: 1*3.7V,180mAh Lithium Polymer BatteryNoise: 20dBNegative ion concentration: 3 million/cubic centimeterApplicable area: 1 cubic meterOccasion: Home, Travel, Office, Car, etcPackage Size: 8.2*7.4*4cm / 3.22*2.91*1.57inchPackage Weight: 85g / 0.18lb Package List:1 * Portable Air Purifier1 * Strap1 * USB Cable1 * User GuideGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....