Characteristics
- Email: Yes
- Resolution: 240 x 198 px
- Support for mobile operating systems
  - Android 6.0
  - iOS 10.0
  - iOS 12
  - Android 5.0
  - Android 4.0
  - Android 7.0
  - iOS 11.0
  - iOS 8.0
  - iOS 13
  - Android 8.0
  - iOS 9.0
  - Android 9.0
- Strap width: 1.59 cm
- Product width: 38 mm
- Built-in microphone: No
- Supports social networking sites
  - Twitter
  - Facebook
- Touchscreen: Yes
- Thickness: 1.08 cm
- Personal Information Management: Calendar
- Product depth: 45 mm
- Screen diagonal: 1.04"
- Text: Yes
- Display type: LCD
Design
- Housing color: Silver
- Strap color: Silver
- Waterproof: Yes
- Shape: Round
- Strap material: Metal
- Housing material: Metal
Power
- Battery capacity: 120 mAh
- Battery operation time: 168 h
Ports and interfaces
- Bluetooth: Yes
- USB port: Yes
- Bluetooth version: 4.0
Safety warning
- Warnings
  - Do not leave the device in high temperature places.
  - Be careful when touching the battery, it may be hot.
  - This product contains a lithium battery, which is environmentally hazardous. It should not be disposed of in regular trash.