T30 Necklace Portable Neck Negative Ion Air Purifier Portable Long-lasting-59.3* 41. 21mm green
- 1. Hanging neck design: comfortable design, small and portable, carry it with you.
- 2. Long-lasting battery life: care attentively, charge for 2 hours, care for 8 hours, satisfying to protect you from going out for a day.
- 3. Combination: The negatively ionized particles are combined with other positive particles to negatively ionize the surrounding drifting particles.
- Working current: 15-60mA
- Working voltage: 2.75V-4.2V
Note: We don't sell any products. We just show the latest prices, reviews, and customer feedback.
