Why Register Your Product？
Lifetime warranty covers 5 situations:
Holiday Surprise & Giveaway
Saving your money by registering your product. Be the first to get notified when there are holiday discounts and giveaways.
Free Products Tests
After registering your product, you have the opportunity to experience our products for free and share your real using experience, which may help other customers who want to buy.
Lifetime Warranty Terms
LK products are available on multiple online platforms, and after-sales warranty policies apply to all products purchased from authorized sellers. To guarantee the product quality and your legitimate rights and interests, we kindly remind you not to purchase products from online vendors unauthorized to sell LK products, including unauthorized sellers on websites such as
Amazon and eBay.
If you have any questions, please send an email and our customer service representative will reply you as soon as possible!