The First Real Random Trajectory Automatic Cat Laser Toy - Built-in dual motors drive the laser point in a random trajectory, stimulating your cat's hunting instincts and keeping them engaged. - For the best play experience, place the toy on a table at a height of 8 to 35 inches. - Motion-activated operation: a smart sensor detects your pet's movement and automatically starts the toy for 15 minutes, then turns off. The sensor can be activated once every 2 hours and has a working distance of 0 to 13.1 feet. - Three speed modes to suit different exercise needs: fast, slow, and mixed. - Rechargeable large battery: includes a USB rechargeable 1200 mAh battery, fully charged in about 2.5 hours and capable of up to 2 days of use. The product also supports plug-in use. - Angle adjustable design: manually adjust the laser head within a vertical range of 50 degrees and the unit automatically oscillates within a horizontal range of 60 degrees, allowing random laser dots on the ground or walls to match your pet's preferences. - Laser projection can be directed to ground or walls to enhance playtime and capture your cat's attention. Use scenarios - Indoor entertainment for a single cat: the random trajectory and multiple speed modes provide interactive play and exercise while you are at home. - Small living spaces or apartments: adjustable angles and oscillation help create engaging play surfaces on floors and walls, maximizing room usage. - When you are away or busy: motion-activated mode provides automatic activity to keep your cat stimulated during your absence, with a predictable activation cadence.