Here are the specifications for the HiFuture Zone2 smartwatch:

• Brand Warranty: 1 Year
• CPU: Realtek 8763EWE
• ROM: 640KB
• SRAM: 600KB
• Flash: 128MB
• Bluetooth: BT5.2
• Phone Call Support: Bluetooth call with built-in mic and speaker
• Screen Size: 1.96” Display, Resolution 240x286 pixels
• Touch Screen: Capacitive full touch screen
• Heart Rate Sensor: VP60
• Gravity Sensor: STK8321
• Motor: Yes (for vibration alerts)
• Connector: Charging clip
• Compatibility:
  • iOS: 9.0 and above
  • Android: 4.4 and above
• Languages Supported: 18 languages, with additional options available for customization
• Sleep Monitoring: Yes, with sleep quality analysis
• Heart Rate Monitoring: Yes, 24/7 real-time dynamic heart rate monitoring with a green light sensor
• Pedometer: Yes, tracks steps, distance, and calories burned
• Sports Modes: Over 100 sports modes, including:
  • Outdoor running, indoor running, walking, cycling, mountaineering, spinning, yoga, gymnastics, boating, basketball, football, swimming, skipping rope, badminton, table tennis, tennis, baseball (softball), volleyball, cricket, rugby (American football), hockey, dancing, jumping, sit-ups
• Remote Control: Bluetooth music and camera control
• Blood Pressure Monitoring: Yes (data not for medical use)
• Blood Oxygen Monitoring: Yes, with a built-in true blood oxygen sensor
• Menstrual Cycle Tracking: Yes, records pregnancy period
• Other Settings: Alarm, Find Phone, Brightness Adjustment, Mute Setting, Reset, Power Off
• Notifications Push: Supports notifications for various apps, including:
  • WeChat, QQ, Instagram, YouTube, Messenger, Gmail, Snapchat, Facebook, Twitter, WhatsApp, Pinterest, Hangouts, LinkedIn, Skype, Tumblr, Viber, LINE, Google , Flickr, VKontakte, KakaoTalk
• Reminders: Alarm clock, water intake reminder, sedentary reminder, pill reminder, meeting reminder (set via phone app)
• Data Sync: Syncs sport data and health detection data
• Waterproof Rating: IP68 (suitable for water and dust resistance)
• Battery: 300mAh, 4.4V, up to 7 days of daily use
• Case Material: Plastic
• Band Material: Silicone
• Product Size: 49.6 x 39.2 x 10.8 mm

The HiFuture Zone2 offers a robust set of features for health and fitness tracking, combined with a sleek design and versatile functionality.