Aliexpress
Click here… to search for LEMFO LEM7 1/16GB Smartwatch on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (128.69 USD): LEM10
Coupon (128.69 USD): bgwp
(CouponsFromChina.com tip: put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): LEMFO7, aff7off, LEM124, PCNETWORK, fda262, e2bcea, 502C6B, lemfo10
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for LEMFO LEM7 1/16GB Smartwatch.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).