USB Stick With Flashing Picture:
1. Solar flash
2. High quality LCD twinkle
3. Printing different patterns as your requests

YF-U01 USB Stick With Flashing Picture:

Specification:

1. 62*20*11mm

Brief:

1.Making high quality LCD twinkle with the principle about low-light amorphous silicon solar cells power .Lifespan is more than 10 years without battery.                           

2.Stylish design,avant-garde fashion and novel advertisement,
which can maximize your brand publicity of timeliness.
3.Printing different patterns according to the customers' requirements.