What can you get from the lighted dog collar? ✔High quality bright collar for dogs and cats, lightweight & adjustable. Perfect night walking with the bright collar, keep dogs be seen& be safe at night. ✔ One size fit all, you can cut this collar into any size you want. ✔No hassle to use it, no need batteries, just get it be charged if no power. ✔Never worry rub, bitten and bending. This collar is made of durable silicone material. Specification for Clan_X Led dog collar: ※Three flashing modes: Quick flashing, slow flashing and steady glow. Changing the flash modes just by clicker the button on the batter case. ※Four Available Color Options: pink, neon green, ruby red, royal blue. ※One size: 68cm (26.8”). Package Including: 1x Led dog collar 1x USB charge cable Tips: How to use this Led dog collar? 1. You’d better get it be fully charged after first use up the power, which will promote the service life of the battery for collar; 2. Measuring the length of your dog or cats, and cut the collar and let it fit your pets. 3. Choose the flash mode that you need, and turn it off when not needed. After-sale Service: 60 days quality guarantee. If you have any problem about the item, please feel free to contact to us. We will service for you wholeheartedly!