1.Please ensure your beloved cat plays with this laser collar toy under the owner's supervision to prevent the toy from getting stuck in its mouth if the cat attempts to forcefully break . Alternatively, fasten the collar more securely. 2.Hands- Cat Collar Laser Toy: The ray of light is integrated into the collar to keep the ray point in front of cats at all times, whether they're jumping or running. Cats are always attracted to chase them, making it is ideal for anyone who works from home and needs time to focus or relax. 3.Automatically Power Off: Interactive cat collar laser toys feature an automatic mode that shuts off after 15 minutes of play, followed by a 90-minute rest period to prevent overexertion. Thoughtful and intelligent design for your cat's well-being. 4.Rechargeable: Compared to replacing alkaline, rechargeable with micro-USB charging port are more convenient and . Cats can play for nearly 5 hours on a single charge of 1 hour with this rechargeable collar toy. 5.Suitable and Comfortable for Cats: The adjustable collar length of 200-310mm (8-12inches) and 45-degree flexible light pointer head ensure that it suits most cat sizes. At only 1 oz, it's light enough for cats to wear even when pursuing.