12 LEDs Circular Flashing Battery /W Back Cover For Nokia 8210/8290
This flashing battery is compatible with Nokia 8210/8290. It is 650 mAh in capacity with 12 LEDs Circular pattern(Blue, Green, Red, Yellow, Orange). LEDs flash, dance and strobe in an electronically programmed routine when you make or receive calls and message alerts. LEDs continue to flash during calls. Color Battery Cover is included.
Click here for more information and price