Smartwatches in various colours.

Specifications:

• Operating system: Android / iOS
• Water resistance: IP65
• Screen type: 1.3 inch TFT 240 x 240
• Detachable strap
• Touchscreen
• Bluetooth 4.0
• Battery: 90 mmAh
• Standby time: approximately 7 - 10 days
• Working time: 3 - 5 days

Features:

• All-day activity tracking: steps, calories burned, distance
• Heart rate, blood pressure, and blood oxygen monitoring
• Sleep monitoring (sleep duration, sleep quality)
• Sport modes
• Smart reminders: call reminders, sedentary reminders
• Message reminders: Twitter, WhatsApp, Facebook, Instagram, SMS
• Additional features: find bracelet, alarm reminder, remote camera

Charger not included. This is a completely new charging method; remove the straps to reveal the USB interface, and it can be charged by connecting to any USB interface.