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Black rectangular smartwatch with 1.85 inch touchscreen and black sport band

AUTYUE

AUTYUE MK66 1.85in IP68 Bluetooth 5.0 400mAh Black wearable technology

SKU CH-X04J-41XBD

Rugged IP68 smartwatch with 1.85in HD screen, Bluetooth 5.0 calling, 24h health tracking, 100+ sports modes and 7-10 day battery life

  • Screen size1.85 in (4.7 cm)
  • Battery runtime400 mAh
  • StrapBlack Sport Band
  • Supported platformsAndroid / IOS
  • Water protectionIP68 Waterproof
  • Display resolution240 × 280
  • Rugged aluminium-alloy case tested for extreme temperature, low pressure and dust resistance
  • 85in HD touch screen with 240x280 resolution for clear outdoor visibility
  • Bluetooth 5.0 enables calls, music playback and AI voice assistant from the wrist
  • 24-hour heart-rate, blood-oxygen, blood-pressure and sleep monitoring for complete health insight
  • 400mAh battery charges in 1-2 hours and delivers 7-10 days use with 30-day standby

Rugged 1.85in Smart Watch

The AUTYUE MK66 is a military-grade wearable built from special aluminium alloy that has passed extreme-temperature, low-pressure and dust-resistance tests. It carries an IP68 waterproof rating and a 1.85in high-definition touch screen with 240x280 resolution. Bluetooth 5.0 enables calls, music playback and AI voice assistance directly from the wrist.

Simple App Pairing

Download the GloryFit app, enable phone Bluetooth and add the MK66 device to complete setup in a few steps. The 400mAh Li-polymer battery charges fully in one to two hours and delivers seven to ten days of use with thirty days standby. Some users find the initial QR-code scan or device search step confusing if the app version differs from the manual.

Outdoor Athletes and Commuters

Suits anyone who needs rugged construction, on-wrist calling and 100-plus sport modes for activities such as running, cycling and climbing. Not for buyers who require onboard GPS mapping, contactless payments or third-party app ecosystems. Also unsuitable for iPad, PC or tablet pairing.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 58% of the 2,527 comparable items (median $44.99).
Screen size 1.85 in (4.7 cm)
Higher than about 80% of the 228 comparable items (median 1.4 in).

Specifications

Product
Product colorBlack
Display
Screen size1.85 in (4.7 cm)
Display resolution240 × 280
TouchscreenYes
Connectivity
Bluetooth support5.0
Power
Battery runtime400 mAh
Battery typeLi-polymer Battery
Run time7-10 days
Standby duration30 days
Size & build
StrapBlack Sport Band
Compatibility
Compatible withAndroid / IOS
Supported platformsAndroid / IOS
In the box
Included items1 x Smart Watch,
1 x Charging Cable,
1 x User Manual
Environment & compliance
Water protectionIP68 Waterproof

Questions about this item

How do I confirm the MK66 is paired and working after setup?

Open the GloryFit app and verify the device shows "MK66" as connected. The 1.85in screen should display call, message, and health alerts in real time, and the 240x280 touch panel responds to taps and swipes.

What comes in the box and what must I source separately?

The package includes the smart watch, a magnetic charging cable, and a user manual. A compatible phone running iOS 8.0 or Android 4.0 with Bluetooth 4.0 or later is required, plus the free GloryFit app from the App Store or Google Play.

Which version should I choose for maximum daily runtime between charges?

The single listed model has a 400mAh Li-polymer battery rated for 7-10 days of use and 30 days standby; no alternative capacity or version is offered.

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