Walmart has Amazfit Bip U Pro Smartwatch: GPS - Fitness Tracker, Blood Oxygen, Heart Rate, Sleep, Stress Monitor - 60+ Sports Modes - Water Resistant (Pink, Green or Black) for $51.99. Shipping is free.
9-Day Battery Life: Go more and charge less with 9 days of battery life on a single charge
Super Lightweight Design: Amazfit Bip U Pro only weigh about 31 grams. An ultra-light design you can barely feel when striving for peak performance
More Health Tracking Metrics: Amazfit Bip U Pro fitness smartwatch precise optical monitoring allows you to accurately track heart rate, blood oxygen levels, breathing, and sleep patterns
Smart Notifications: Get an intelligent little pal to remind you of the incoming calls, text messages, apps, and calendars
Built-in GPS: Amazfit Bip U Pro is equipped with Built-in GPS and GLONASS to track daily step count, distance traveled, and calories burned