TLM Tech — trusted NZ retailer Model: HZSN001 Condition: Brand New Item in original condition Warranty: 1 Months We are Auckland based, have it in your hands within 1-2 days excluding rural Xiaomi Purely Anti-haze Pollution Air Mask With Breathable Fan PM2.5 550mAh Battery Product Description: Xiaomi Purely KN95 Anti-haze Air Sport Mask With Breathable Fan features KN95 level protection, effectively blocks mist and particles. It also has Nano fiber filter technology, three-dimensional air duct, optimized air purification. It adopts 4-layer composite nano materials to block much of harmfulness. It is made up of skin-friendly and breathable material and hidden valve design enable to promote air circulation. Three speed air volume for adjustment, well for daily life or sports time. Slim customized fan with low noise offers safer and healthier breathing way. It is only 50.5g and the lightweight body with streamlined scientific layout is convenient to use. Built-in li-po battery, once changing time can last 4-8 hours. Considerate curved shape is specially designed for face contour, high comfort offered when wearing. Product Features: KN95 level protection, effectively blocks mist and particles. Nano fiber filter technology, three-dimensional air duct, optimized air purification. Adopts 4-layer composite nano materials to block much of harmfulness. Skin-friendly and breathable material and hidden valve design enable to promote air circulation. Three speed air volume for adjustment, well for daily life or sports time. Slim customized fan with low noise offers safer and healthier breathing way. 50.5g lightweight body with streamlined scientific layout is convenient to use. Built-in li-po battery, once changing time can last 4-8 hours. Considerate curved shape is specially designed for face contour, high comfort offered when wearing. Product Details: Brand: Purely Model: HZSN001 Battery: 550mAh Charging Port: Micro USB(USB Cable not included) Rated Voltage: DC 5V Rated Power: 0.4W Questions? Message us anytime.