Product Features:
1. It adopts 1.83-inch IPS square screen with high-definition full viewing angle, standard 22mm easy-to-replace strap, massive dial push, and supports customized dials, etc.
2. Supports Bluetooth calls/Bluetooth music, weather display, all-day heart rate detection, blood pressure detection, blood oxygen detection, time display, step counting, calories, distance, sleep time, power on and off display, stopwatch, multi-sport mode, sleep monitoring ( sleep time, sleep quality), incoming call notifications, message reminders, multi-language push notifications, alarm clock reminders, remote photography, sedentary reminders, etc.
3. Built-in 300 mAh large battery, long standby time, supports synchronization of data to APK/APP
4. Android and iPhone apps synchronize FitcloudPro reminders (for iOS systems, download and install FitcloudPro in the Apple Store, for Android phones, search for FitcloudPro in the App Store)

Parameter Specifications:
1. System requirements: Android 6.0 and above, iOS 12.0 and above, supports Bluetooth version 5.2
2. Bluetooth version: BLE 5.2
3. Main control chip: Realtek 8763E
4. Memory: Flash 128MB
5. Screen resolution: 240 x 284
6. Heart rate: LC09
7. Speaker: AAC1609
8. Waterproof level: IP67
9. Battery capacity: 300mAh
10. Standby time: about 30 days
11. Working time: about 5-7 days
12. Motor: built-in, vibration reminder
13. Strap material: silicone
14. Dimensions: 48x44x13mm
15. Net weight: 65g