Boliaman 1.3inch Smartwatch by All-Day Heart Rate and Activity Tracking, Sleep Monitoring, GPS, Ultra-Long Battery Life… Price: $23,89 (as of 28/11/2021 14:12 PST- Details) & FREE Shipping.

⌚⌚ Large HD screen; 1.3-inch color IPS display, 240x240pⅹ HD resolution brings a clear visual experience on the wrist, and the efficiency improvement between the wrists is obvious.
⌚⌚ Receive messages in real time: Synchronize with mobile phones, support information display and vibration reminders of various social software, don’t miss important things.
⌚⌚ IP67-rated: Water IP67-rated waterproof and dustproof, hand washing, rain, can be used normally, not afraid of water, to accompany you to go further, Greatly improved battery life: 200mAh large-capacity battery, deeply penetrates the underlying power management and greatly improves the battery life of the watch. The daily use time can reach 7-10 days.