Nei D8 Headset Smart Watch 2-an-1 2 Zoll Vollbildschierm Touch Bluetooth Uruff Alipay Häerzfrequenz

This link is in a foreign language version, and the watch does not have a Chinese interface Product Model: D8 Bluetooth Earphone&Smart Watch 2-in-1 Watch parameters: Product color: black, silver, Product material: ABS+PC+electroplating+TPU tape/steel strip Screen size: 2.01TFT, operation mode: full screen touch+buttons, resolution: 240 * 296 Working hours: 3-5 days, charging time: 2H, standby time: 15 days or more, battery: 250Amh, charging method: magnetic charging Storage: 128Mb, compatible with Apple iOS 11 or above, Android 7.0 or above, HarmonyOS 3.0 or above Bluetooth version/chip: Bluetooth 5.3/JL7012, heart rate model: HX3602 Headphone parameters Bluetooth version/chip: Bluetooth 5.3/AD6973D4 Charging method: Top pin charging Working hours: 4-5H Standby time: over 15 days, charging time: 1H Function Introduction Scan code for one key connection, Alipay NFC、 Custom dial switch (APP push), 5 UI interface switches, contacts, Bluetooth dial-up calls Health monitoring (heart rate, blood oxygen, blood pressure, sleep), fitness recording (step count, distance, calories) Multiple sports modes (outdoor walking, outdoor running, indoor walking, badminton, indoor running, outdoor cycling, indoor cycling, triathlon, hiking, elliptical machine, stepper, rowing machine, etc.) Reminders (information, prolonged sitting, drinking water, alarm clock), weather, WeChat exercise, breathing training, remote photography, stopwatch, searching for mobile phone, wrist raising and screen display, frequently used contacts, split screen (sidebar) Flashlight, bedside lamp, calendar, shortcut bar (control center), calculator; Mini games, maps Application notification reminder: SMS, incoming calls, WeChat QQ、Facebook、Twitter、Line、Whatsapp、Instagram Certification: ROHS/CTA Certification/Quality Inspection Report APP：Heylink APP Watch firmware in multiple languages: Japanese, Korean, English, French, German, Italian, Portuguese, Spanish Body dimensions: length 50.5mm, diameter 42.25mm, height 15mm Watch weight: 81g (including steel strap), 50g (including silicone strap)