Welcome Back to our channel First subscribes please. This Video Haylou smart watch Haylou LS01 Vs Mi Band 4 The price are cheap $15-30 Raise to wake up Haylou ls 01 accept for English Heart rate Graph Mi band 4 only 1 time same Exercise haylou not swimming but have yoga Treking hiking Best fo Yoga add and remove from app haylou sport because Only 8 function to show on smart watch. Music control background Mi Band 4 and Haylou LS01 Stop watch no laps for haylou Laps inside Mi band 4 Different function stop watch. Countdown 99 Min. Same 59S. Sorry 99 Min. 00Sec. DND MODE Left to Right slide Mi band 4 Look at more Surface slide to manu and setting Top function 5 them to select More Function please look at list video. Thanks you for watching Please subscribe our channel.