Haylou RS3 Smart Watch Full Review | সম্পূর্ন বাংলা রিভিউ

Specifications 1.2" AMOLED display 14+ Sports Modes GPS Tracker SpO2 Tracking 5 ATM Water Resistance 21 days Battery Life Model: Haylou RS3 Smartwatch warrently tick 6 Months Brand Warranty video credit : Haylou link: https://www.youtube.com/c/Haylou/featured