Fangrui Product Details 1. Description: 2. Features 3. Fashion Electronic Dog Toy 4. Auto Bounce And Squeak 5. Draw The Pet's Attention 6. Cute Plus Cover 7. Easy Use 8. Eco-friendly Abs And Non-toxic Material 9. How To Play 10. Open The Velcro Of Plush Cover, Take Out The Ball Device. 11. Remove The Insulating Strip. 12. Press The Button And Shake Aggressively To Activate The Device. (if It Doesn't Activate Press The Botton And Shake Again). 13. Put The Ball Back Into The Plus Cover. 14. The Ball Will Jump And Squeak And Activateautomatic Stop After 20 Sec. 15. How To Batteries 16. Detailed Operation Please See Image 17. Unscrew 2 Screwers On The Back Side Of The Ball Device (there Are 2 18. Arrows Pointing To Where The Screwers Are) By A Small Cross-head 19. Screwdriver. 20. Find The Battery Case On The Side With Open/close Mark (not The Side With Speaker). 21. Remove The Screw Locking The Battery Case Cover (only One Screwer). 22. Install The Batteries (3 X Aaa), Lock The Battery Case Cover Back. 23. Screw Back The Back Side Of Ball Device, Put The Ball Device Back Into The Plush Cover. 24. Specifications: 25. Cat Dog Toys Plush Jumping Automatic Giggle Ball Interactive Shake Squeak Toy 26. Package Included: 27. 1 * Plush Cover 28. 1 * Bouncer Ball Without Battery 29. 1 * Screwdriver 30. 1 * Instruction