Sell JAMAY MQ-503 Air Purifier Wearable Necklace Mini Portable USB Air Cleaner Double Negative Lon Generator Low Noise Air Freshener best price

💎Description: 1. Main function: This product is a high-efficiency negative ion air purifier, which can actively absorb and settle PM2.5, smoke, pollen, dust, second-hand smoke, etc. to remove second-hand smoke, formaldehyde, smog, viruses and other harmful substances 2. Using pulsed tip technology to release a large amount of oxygen negative ions, using the latest dual carbon brush dual negative ion generator design, over 10 million negative ions effectively remove floating dust, smoke, formaldehyde, PM2.5 and other harmful substances in the air 3. Ultra-quiet design & Ultra-low ozone emission. 4. Double negative ion emitter, Can release a lot of negative ions,bear appearance,Your intimate partner of clean air. 5. Fast charge & long battery life. 6. Hassle-free maintenance. No filter replacement. 7. Clean air everywhere. It can be use in your car,hanged around your neck, perched on desk at work or by your bed at night. 8. Increase the ambient negative ion concentration, freshening the air and bringing positive effect on physical health and well-being. 💎Specifications: Product material: ABS material Nano Anion concentration: More than 3 million PCS/m³ Purification range: about 1m³ Battery capacity: polymer lithium battery 200mAh Charging time: about 1.5H Battery life: more than 12 hours Battery life: more than 5000 times of charge and discharge Battery voltage: 5V/1.0A Product size: 68*38*17mm Product net weight: 23g 💎Package Included: Air Purifier *1 Exquisite packaging box *1 Lanyard *1 Charging Cable *1 Chinese and English manual *1