Wearable Personal Air Purifier Cordless Neck Air Ionizer

1. Operating Voltage: 5V DC
2. Power: Less than 1W
3. Current: Less than 50mA
4. Negative Ion Concentration: 8,000–12,000 W/cm3
5. Battery Life: Approximately 15 hours at high concentration, approximately 30 hours at low concentration
6. Charging Time: Approximately 2 hours
7. Battery Capacity: 320mAh
8. Port: Type-C
9. Material: ABS
10. Weight: Approx. 48 g
11. Dimensions: Approx. 8 x 3.5 x 2.3 cm

Features:
1. Features dual negative ion emitters and a filter-free design, providing high-concentration negative ion purification without ongoing consumable costs
2. Includes two purification modes, with a battery level indicator and operation status light on the unit; easily switch modes with a single button
3. Features a built-in high-capacity lithium battery that provides up to 30 hours of continuous use on a full charge, with a universal Type-C charging port
4. Operates at a noise level as low as 5 decibels and features a safe, radiation-free design, making it ideal for use while sleeping or for wearing in various settings
5. Features a streamlined body with a painted finish and a stainless steel lanyard, offering comfortable wear, an attractive appearance, and portability