TRI-TEK PRO Explorer Waterproof Smartwatch tracker Built-in GPS
Zeblaze Vibe 7 Pro 1.43 inch Round Screen HD Smart Watch Support Voice Call / Health Monitoring (Black) - Vibe 7 Pro (Black), Black [AEDA004286501APB]- US$37.62 - PlusBuyer.com
Amazon.com: New Zeblaze GTR Health and Fitness Smartwatch with Heart Rate, Exercise Modes, Sleep Tracking, Water Resistant 30M, 30 Days Battery Life, Slim and Sleek, Fitness Tracker for Women and Men (Black) :
Amazon.com: OUTLET Smart Watch for Men, Outdoor Military Sport Watch Waterproof Fitness Watch, 1.39” IPS Touch Smartwatch for Android iOS Phones Blood Pressure Watch Activity Tracker with Heart Rate Monitor : Electronics