Product Description

item size: **5mmx**7mmx**4mm
N.W.: **0g 
Packing :*6pcs/carton
Package : color box with carton
Carton size:**2mmx**4mmx**4mm

1. USB connector is more flexible for using condition, power connector is optional;

2. fashnable shape and turbine technology is suitable for home, office, school, hospital; especially for children's usage.

3. it is safe and bring no harm to user when touching or cleaning

4. its energy saving,