Feature: 1. PROJECTION AND MUSIC FUNCTIONS: Projection camera toy has projection and music functions, you can switch the image, press the camera button to play the sound, easy to attract children"s attention and more interactive. 2. BUILT IN 8 KINDS OF PATTERNS: Projection camera has 8 built in patterns to stimulate children"s imagination. Look through the viewfinder, press the "click" button, and then browse a bright and beautiful slideshow to fascinate them. 3. ADJUSTABLE FOCAL LENGTH: Kids simulation camera focal length adjustable, clear patterns, develop children"s hands on skills, observation skills. Electric light music, music can be switched on and off control (can be on and off). 4. EASY TO CARRY: Simulation camera toy is equipped with a sturdy hanging strap, easy for children to hold, can also be hung around the neck to prevent loss, bright colors and beautiful appearance will make the child more lovely. 5. EXCELLENT GIFT: Cartoon projection camera toy is a very good gift for parents to give their children on their birthdays and Children"s Day, and is also a great reward to praise children"s good performance and progress. Specification: Item Type: Projection Camera Toy Material: Plastic, Electronic Components Size: Approx. 11.5x9x3.5cm / 4.5x3.5x1.4in (+/- 1cm/0.4in) Batteries: 2 x 1.5V AA Batteries (Shipped Without Batteries). Package List: 1 x Projection Camera Toy Note: Please allow 1cm error due to manual measurement.