One-button push switch makes switching functions more convenient Three light source switching: LED light mode, 5 patterns can be switched by rolling the wheel, and the classic mode is suitable for all cats. LED flashlight, can be used as emergency lighting. UV light can detect banknotes USB rechargeable: It uses a USB straight plug for charging, which can be seen when you open the back cover, which is more convenient. It can be fully in about 1.5 hours, and the charging output power should not exceed 5V, 1A Interactive cat toy: It can interact with your pet and can also exercise your pet's body and flexibility. Product name: Three light source cat funny stick Product Color: A - Yellow Product size: 9.2x4.7x1.8(CM) Product material: ABS plastic Light source mode: Three light source switching Charging mode: USB charging, built-in lithium battery Projection style: Five-pattern projection Switch mode: One-button push switch Package Contents: 1 * Cat Teaser Projection Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.