business card  light with a The super-bright LED, it can projection your logo on the white wall ,can use as a business card also as a small torch. Push and Hold the button to turn on the LED.
Led life :100,000hours

material:plastic

Battery: AG series button batteries (included)

LED: 5mm white lights

LOGO: the surface on both sides can be printed  the pictorial of guests

Minimal order:10000 pieces or negotiable

It is very thin ,so it is convenience for you put it in your pocket , in your purse or your wallet .

A low cost promotional.Custom card design are welcome