SH MK-400 Ultra 4 Smart Watch (MK Series 7+1, 2026 Version) – AMOLED Display, Blue Band
The MK-400 Ultra 4 is a modern smart watch from the MK Series, marked 7+1 and 2026 Version on the box. It has an AMOLED display, a sporty square case and a soft blue band. The pack includes the watch, band, charging cable and user manual, and it works with the companion app on both App Store and Android.
Key Features of MK-400 Ultra 4
AMOLED Display
Clear, colourful screen for watch faces and information.
MK Series 7+1
Part of the MK Series, sold in a 7+1 pack as printed on the box.
2026 Version
Updated model marked as the 2026 Version.
Sporty Case Design
A square case with a side crown and button for a rugged look.
Blue Band
A soft blue band with a wave-style pattern.
Companion App Support
App download available on the App Store and Android.
MK-400 Ultra 4 Technical Specifications
- Brand: SH (logo on box)
- Series: MK Series
- Model: MK-400 (Ultra 4)
- Type: Smart Watch
- Display: AMOLED
- Version: 2026 Version
- Pack: 7+1
- Color: Blue band with silver-tone case
- App Support: App Store and Android
- Compliance: CE mark printed on box
- Note: Not a medical device. Not all capabilities are available in all areas. Battery life varies by use and settings.
What’s in the Box
- Smart Watch
- Band
- Charging cable
- User manual
