Haylou
Comparisons Haylou Watch S6
Haylou Watch 4 or Watch S6: budget Haylou
Haylou Watch 4 vs Watch S6: 1.93" 320×380 and 380 mAh vs 2.01" and SpO2. Prices are almost the same.
CANYON Badian SW-68 or Haylou Watch S6: the cheapest smartwatches
CANYON Badian SW-68 vs Haylou Watch S6: round 1.28" and metal case vs 2.01" TFT and 270 mAh. Prices are almost the same.