Meanhoo Fashionable Credit Card Size LED Light Lamp Without Wire for Birthday Gift Souvenirs and Memory&hellip; NOTE Please:This card lamp is in foldable night light designed, powered by replaceable button cell Battery (included) and voltage is 1.5(V), it is not as brightly as flashlight and hope you will understand. The size same as credit card and no wire needs. It is very convenient because it can place inside the wallet. A such small card may use for illumination, design is so funny. The interior has a LED light bulb, when you need to illuminate, you just fold "Light Bulb" up then the light turns on. If put " light Bulb" down, then the light turns off. You can use it anytime and anywhere. LED Card Light is ultra-thin, ultra-light, easy to carry, suitable for night lighting, can be used for outdoor, emergency, camping, fishing, samll night light, etc. Material: ABS + electronic components. Light Color: The card color and lamp color is shipped randomly. Power supply: button battery. Size: 8.6 x 5.3cm. Package Included: 1 x LED credit card light.