L8star B1 Smart Band for $23.91
The L8star B1 Smart Band offers you a cheap Fitness Tracker with a lot of different functions:
Heart Rate Monitor,1.3” Large Display, IP68 Classification, Activity Tracker with 6 Sports Modes, Sleep Monitor, Pedometer, Calorie Tracker, Mileage and Notifications.
Your blood pressure can be measured every 1/2/6 or 12 Hours via tha App (Android and iOS). Furthermore it offers standby for almost 60 days or 30 days with normal use with the built-in 260 mAh battery. Your Notifications from Facebook, WhatsApp, Instagram, etc and calls will also be displayed on the colour display. The App supports a lot of different languages.
Another feature is the remote camera Control. If you want to know how well you Sleep, then you can use the Sleep Monitoring. All the Information gathered by the Smart Band are displayed in the App.To the gadget