olar powered flashy LCD key chains with images inside will blink if exposured to light.They are environment-protecting and fashion art selections and promoting gifts with forceful advertising effect. They will make your logo or advertisement more attractive and novel. For you need not change batteries once encapsulated, your brand will get the longest advertising time effect.Moreover, you can design the images as you like!
Features:
1) New technology
2) Solar powered LCD
3) No batteries needed
4) Flash all the time in rooms or outdoor lights
5) Waterproof
6) Create your own image design
Specifications:
1) Image files requested
2) Image resolution: 300dpi
3) Image file format: PSD/TIF/EPS/BMP/AI/JPG
4) Image resolution: 300dpi
5) Image file format: PSD/TIF/EPS/BMP/AI/JPG