XIAOMI PURELY KN95 Anti-Pollution Air Mask PM2.5 with 550mAh

XIAOMI Purely KN95 Anti-Pollution Air Mask PM2.5 with 550mAh Battery Specification: Brand: Xiaomi Model: HZSN001 Color: Gray Material: PC, PP Feature: Breathable, Windproof Rated Voltage: DC 5V Rated Power: 0.4W Battery: Rechargeable Lithium-ion Battery Battery Service Time: 4 - 8 hours Weight: 50.5g Features: - Nano-fiber electret filtering technology, the air filter is apparently able to achieve PM2.5 filtration efficiency of up to 99 percent. - Three adjustable modes, the mask has a thin fan with 3 speeds, and you can adjust the fan speed by a button, which is designed for meeting different demands on various conditions and relieving the suffocating feelings. - Food-grade PC material, quiet and ultra-thin fan, the mask is safe and comfortable to wear. - Three-dimensional structure, compact appearance, and lightweight design. - A perfect gift for outdoor sports. Package Included: 1 x Xiaomi Air Mask