measure yourself!

1. Enter the phone number and get a coupon valued at $25 (each phone number is limited).
2. Share the page to friends circle or send to friends, your friends can also get discount codes.
3. Once your friends use the discount code, your account will be filled into the balance of $25 (no upper limit).
The rules for the use of coupons:
1) Purchase more than $50 of our products, enter the discount code on the settlement page, and deduct $25 at checkout.
2) The concession code is valid for 180 days.
The rules for the use of the balance:
1) Login your personal account;
2) After selecting the goods, choose "use account balance" on the settlement page to deduct the corresponding amount.