Product materials: ABS  

Color:Red/White/Black  

Product weight:45g  

Product size: 38x19x80mm  

Battery capacity:  400mAh

The number of negative ions released:20million /cm3  

QTY:60pcs  

Carton Box Size:  48x35x21cm

Net/Gross Weight: 8.7kg/9.1kg

Features:

1. Can produce 20 million negative ions

2. Can remove air pollution

3. Multifunctional USB hanging neck

4. Suit for car device and portable

5. Fast Charging