• 1.85" IPS square screen with full viewing angle
• Strap easy to replace, standard 22 mm
• There are various dial push, custom dial
• Bluetooth-compatible call / Bluetooth-compatible music, weather display
• Heart rate detection, blood pressure detection, blood oxygen detection, an all-day heart rate detection
• Time display, pedometer, calorie, distance, heart rate, blood pressure, blood oxygen, sleep time, switch display, stopwatch, multi-sport mode
• Sleep monitoring (sleep time, sleep quality)
• Incoming call notifications, message reminders, multi-language push, alarm reminders, remote photos, sedentary reminder
• Bracelet supports multiple languages
• Built-in 350mAh large battery for long-time use   

Specifications:

• System requirements: Android 4.4 and above, IOS 8.0 and above, support Bluetooth-compatible 5.0
• Bluetooth-compatible version: BLE 5.0
• Main control chip: Realtek 8762DT
• Memory: Flash 64MB
• Screen resolution: 240*280
• Heart rate: 3605
• Speaker: 0916
• Battery capacity: 350mAh
• Standby time: about 15 days
• Working time: about 5-7 days
• Motor: Built-in, vibration reminder
• APP: Dafit