Hanging Neck Air Purifier, Wearable Personal Ionizer Winch Cover and in the process

and in the process

it is suitable for other commonly used paper

carrying or protecting credit cards

wall and table

Made from high - quality

Hanging Neck Air Purifier, Wearable Personal Ionizer Winch Cover and in the processHanging Neck Negative Ion Air Purifier 1. Rated voltage: 3. 7V 2. Battery capacity: 250mAh 3. Rated power: Less than 1W 4. Rated current: Less than 10mA 5. Rated frequency: 60Hz 6. The amount of negative ions released: 40Wcubic centimeter 7. Packing list: Purifier x1, charging cable x1, hanging chain x1, manual x1 8. Size: about 6x3 cm Features: 1. One cubic centimeter releases 400,000 + negative ions to protect your free breathing 2. One button