This LED Acrylic keychain, includes LED lights, 3pcs built-in AG1 button batteries and a USB charging cord. The Acrylic plate measures 6cm x 5cm. The Keychain measures 4cm in length.
LED top measures 2.5cm wide by 3cm high. Batteries are included!
RGB Version: Slowly fades between White, Red, Blue, Green and Yellow light.
Keychain comes with protective paper to prevent scratching during shipping.
You can view the light show here: