Linli factory can customize various led keychain, led Keychain us is mainly used for a variety of promotional activities or propaganda activities, can be customized into a variety of shapes, you can also print the pattern you want or logo. in led keychain.
This is our recent Japanese customer's 15000 led keychain, which is available to the police, mainly for full security, anti violence and other information.
The material of this led keychain is made of PVC, which can be waterproof. It has a LED lamp and a led keychain, and 2 sides can print some information.