Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-HL1 Smart Watch [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (16.99 USD): BG2e3f66
Coupon (26.77 USD): BG51f436
(CouponsFromChina.com tip: just apply this code in your cart 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): BGBW19HL1, BGBWHL19, BGBWHL10, BGBWHL1BP, 502C6B, BG11BWHL1, BG11CBWHL1, BGBWHL1, BG18BWHL1, BGNABWHL, BGBWHL1A, BGBFHL1, BGBF27, BGBFBWHL1, BGBWHL1F, BWFF4, BGHL116, 9c7ec9, 0e7f33, BGNBWHL1, BGAFF10OFF, BGSBWHL1, BG5BWHL1, BG9BWHL1, BGSHL1, BGJSHL1, BG3HL1, BGHU0161, BGRHL1CN, BG1CHL1, band10, BGCuponation10, 10%ForBGBW, BG1a242b, BGHL1BW, BGWRIBAND10, BG8e82ac, BGae8f4b, BGc70579
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-HL1 Smart Watch [EU] (-3 USD)
Price history and price alert
Do you need price history chart (for all/most countries) for BlitzWolf BW-HL1 Smart Watch? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).