Vender ⚡Prometion⚡T30 Necklace Portable Neck Negative Ion Air Purifier Portable Long-lasting Battery Life Hanging Neck al mejor precio

⚡Prometion⚡T30 Necklace Portable Neck Negative Ion Air Purifier Portable Long-lasting Battery Life Hanging Neck Features: 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. Description: This product is a purifier, caring attentively, charging for 2 hours, caring for 8 hours, satisfying to protect you from going out in a day. Specifications: Working current: 15-60mA Working voltage: 2.75V-4.2V Battery capacity: 230mAh Charging time: about 2 hours Use time: 8 hours Size: 59.3* 41. 21mm Package Included: 1 * Purifier Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.