• Bluetooth call: Built-in speaker, answer and make calls directly on the watch

• Music playback: Built-in speaker can playback music through the watch

• Al voice assistant: Connect to smart watch via Bluetooth. Complete command operation through Al voice assistant

• Exercise assistant: Accurately record exercise data, analyze and improve your exercise

• Health management: Equipped with bio-tracking optical sensors and intelligent processors, accurate 24-hour health monitoring

• Retina HD large screen: Full circle HD display high pixels make clear visual

Specifications:

• Model : DT91

• Compatible system: IOS / Android

• Chip : MTK 2502D

• RAM Built-in CPU: RAM: 32MB, ROM: 32MB

• Sensor: Silan 7A20

• Heart rate sensor: Zhanheng 1662

• Bluetooth: 4.0+3.0

• Waterproof : IP67

• Screen size: 1.28inch

• Screen Resolution: 240*240

• Screen type: LTPS LCD Screen

• Battery voltage: 3.7V

• Battery capacity: 320MAH

• Life time: 3 days

• Charging method: magnetic charging

• Charging time: 2.5 hour

• Main functions: IP67 waterproof, multi-dial selection, calculator, sleep, calendar, heart rate, blood pressure, blood oxygen, ECG, stopwatch, hand-lifting screen, running, looking for mobile phone, calling, contacts, information, call logs, sedentary reminders, water alerts, alarm clocks, remote music, remote photography (connected to Bluetooth use)

• App language: Russian, German, Italian, Japanese, French, Chinese, English, Portuguese, Spanish

• Watch UI language: English(default), French, Spanish, Polish, Portuguese, Italian, German, Czech, Hindu, Malaysian, Dutch, Vietnamese, Turkish, Russian, Thai