Super Realistic Snake Toy: This RC cobra snake slither and coil just like real reptiles, 16.5 inches long with retractable tongue and swinging tail, providing an entertaining and lifelike experience. This mischievous snake toy is perfect for practical jokes and adding some excitement to any gathering Remote Control Mode: This snake prank toy is controlled by a remote control egg, you can control it to move forward, backward, turn left and right, effortlessly guide the snakes' movements from a distance for added fun. The remote control distance is about 10m/33 ft Smart Sensing Mode: The snake's head is integrated with an infrared sensing module, pat it on the head, it will switch to sensor mode, then the snake cat toy can move automatically. It will detects obstacles and changes direction automatically for added excitement USB Charging & Battery Operated: This remote-controlled snake is rechargeable via the included USB charge cable, charging 40 minutes for 30 minutes playtime. The controller runs on 2 x 1.5V AAA batteries (package not includes, needs to be purchased separately by yourself) Ideal Prank Toys & Gift: This fake snake toy is made of high quality ABS plastic material, the color and appearance, and the action of moving looks like a real snake. It can not only as a prank toy or gift for birthday, Halloween, Christmas, but also as trick toy for pet like cat, dog etc. 1. Remote Control Mode: Turn on the switch, the snake will move forward automatically, you can control forward, left and right, and press left and right buttons at the same time, it will move backward 2. Sensor Mode: When you stop to control the snake, wait for 5 seconds and pat it on the back with your hand, it will switch to Sensor Mode 3. Switch Mode: Under the sensor mode, when you want to switch to remote control mode, just press any button on the controller, it will switch back to remote control mode