DescriptionMade of material, it is durable and long lasting use. you can use it to key, It also can be clipped easily to handbags, or used as a night lamp to keep safe. Switch the light color or adjust the light brightness by touching the charging hole. also can switch light colors by tapping the product casing.Feature- Color: as shown - Material: plastic. - Size: about 150mm - Voltage:36V (V) - Recharge: USB. - Good gift for your girl friend. - Can switch light colors by tapping the product casing. - It also can be clipped easily to handbags, or used as a night lamp to keep safe, also is a key ring. - 3D design is very beautiful. - Also can switch the light color or adjust the light brightness by touching the charging hole - Made of premium material, it is durable.