Upgrade Dual-brush Negative Ion Air Purifier Neck Small Portable Air Purifier, Style: Rope Model (Black)

Dual-brush Negative Ion Air Purifier is a portable air purifier designed for everyday use. It releases negative ions to purify the air.

• Product type: Air Purifiers & Accessories
• Material: ABS, PC
• Color: Black
• Intended use: Everyday use
• Intelligent LED display for power observation
• Two levels of concentration adjustment
• Negative ions effectively purify air, remove PM2.5, dust, harmful substances, viruses, and bacteria
• Suitable for children, the elderly, pregnant women, and those with pollen allergies and odor sensitivities
• Controls bacteria and infections around people
• Battery life: high concentration 40 hours, low concentration 70 hours
• Charging time: 3 hours
• Charging interface: Type-C
• Product size: 8 x 3.5 x 2.3 cm
• Product weight: 56 grams
• Negative ion concentration: 8000-16000W/cubic centimeter
• Working voltage: DC5V
• Power: 1W
• Current: 50mA
• Battery capacity: 1200mAh