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### Ultra 7 Watch Specifications:

**Chipset:**  

- Model: Bluetrum AB5681  

- Compatibility: Supports Android 5.0+ and iOS 10.0+

**Memory and Display:**  

- Flash Storage: 128M  

- Display: 1.43-inch AMOLED screen with a resolution of 466 x 466  

- Touch Controller: CST820

### Connectivity:

**Bluetooth:**  

- For Calls: Utilizes the Bluetrum AB5681 chipset  

- Bluetooth Version: BLE 5.4  

- Wi-Fi: Not supported  

- NFC: Available

### Battery:

**Battery Details:**  

- Type: Lithium Polymer  

- Capacity: 3.8V/400mAh-702224  

- Charging: Wireless method

### Software Features (APP):

**Fitness & Health Tracking:**  

- Includes step counter, calorie tracker, distance measurement, and multiple exercise modes  

- Monitors blood pressure, heart rate, blood oxygen levels, and sleep; offers sedentary reminders

**Notifications & Alerts:**  

- Provides call, SMS, and social media notifications (WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, Telegram)

**Additional Functions:**  

- Features include raise-to-wake, alarm clock, remote camera control, and device location

### Hardware Capabilities:

**Fitness Data:**  

- Real-time monitoring of heart rate, exercise time, calories burned, and distance

**Exercise Modes:**  

- Supports walking, running, mountaineering, cycling, jump rope, basketball, badminton, football, yoga, and more

**Other Features:**  

- Includes a 3D menu, SOS functionality, OTA updates, control center, various health metrics, weather updates, stopwatch, countdown timer, phone and bracelet finder, shake-to-take-picture, dial customization, music control, settings personalization (language, brightness, vibration), passcode lock, breathing exercises, power-saving options, voice assistant (SIRI), calling capabilities, split-screen mode, flashlight, payment and QR code scanning, business card sharing, calculator, engineering test mode, calendar, Alipay support, map navigation, short video control, and compass

### Additional Specifications:

**Water Resistance:**  

- Rated IP68

**Battery Life:**  

- Charging Time: 4 hours  

- Usage Time: Up to 7 days  

- Standby Power Consumption: Minimum 70uA

**Charging and Firmware:**  

- Charger: DC 5V  

- Supported Firmware Languages: Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Traditional Chinese, Arabic, Farsi, Hebrew, Ukrainian, Vietnamese, Thai, Czech  

- APP Supported Languages: English, Simplified and Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Farsi, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese