Core Specifications

• Chipset: Bluetrum AB5681
• Compatible Systems: Android 5.0+ / iOS 10.0+
• Flash Memory: 128M
• Display: 1.43-inch AMOLED
• Resolution: 466 × 466
• Touch Technology: ICI CST820
• Watch Size: 42.5 × 45.5 × 13.5 mm

Connectivity

• Bluetooth Calling: Supported (Bluetrum AB5681)
• Bluetooth Version: BLE 5.4
• WiFi: Not supported
• NFC: Available

Sensors

• Accelerometer: SC7A20
• ECG: Not supported
• Heart Rate Sensor: HX3602
• GPS: Not available
• Body Temperature Sensor: Not supported

Battery

• Type: Li-Polymer
• Capacity: 3.8V / 400mAh (Model 702224)
• Charging Method: Wireless charging
• Charging Time: 4 hours
• Battery Life: Up to 7 days
• Standby Current: Minimum 70uA

APP & Software (FitCloudPro)

Sports Tracking

• Steps, calories, distance
• Real-time heart rate, exercise duration
• Movement patterns

Sports Modes

• Walking, running, mountaineering, cycling, jumping rope
• Basketball, badminton, football, yoga
• +1 customizable sport mode

Health Monitoring

• Blood pressure, heart rate, blood oxygen
• Sleep monitoring, automatic heart rate monitoring
• Sedentary reminder

Smart Notifications

• Calls, SMS, email
• WhatsApp, Facebook, Instagram, Messenger
• Snapchat, Twitter, LinkedIn, WeChat, QQ, Line, KakaoTalk, Viber, Skype, Telegram, etc.

Watch Features

• Raise-to-wake
• Alarm clock
• Remote camera control
• Find phone / find device
• 3D menu
• SOS function
• OTA updates
• Control Center (Shortcut Bar)
• Weather, women’s health, breathing exercises
• Stopwatch, countdown timer
• Music control
• Voice assistant (Siri)
• Passcode lock
• Split-screen sidebar
• Flashlight
• Payment codes (Alipay), QR scanning, business cards
• Calculator, calendar, compass
• Short video control
• Engineering test mode & shipping mode
• Multiple watch faces (AI Dial supported)

Water & Durability

• Waterproof Rating: IP68

Languages

Firmware Languages:

Chinese (Simplified & Traditional), English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Arabic, Farsi, Hebrew, Ukrainian, Vietnamese, Thai, Czech

APP Languages:

English, Chinese (Simplified & Traditional), 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