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Round black smartwatch with 1.39 inch touchscreen and black sport band

AUTYUE

AUTYUE C21Pro 1.39" Smart Watch Black 5ATM Bluetooth 5.2 111 Sports Modes

SKU CH-A5M1-E36HK

Rugged 1.39" smartwatch with 5ATM water resistance, Bluetooth 5.2 calling, 111 sports modes and up to 20 days standby

  • Screen size1.39 in (3.53 cm)
  • StrapBlack Sport Band
  • Supported platformsAndroid / IOS
  • Display resolution360 × 360
  • Bluetooth support5.2
  • Battery typeLi-polymer Battery
  • 5ATM waterproof, shockproof and dustproof for rugged outdoor use
  • Bluetooth 5.2 enables calls and message alerts on your wrist
  • 111 sports modes track steps, calories and distance in real time
  • 410 mAh battery delivers 7 days daily use and 20 days standby
  • 39" 360×360 HD touch screen simplifies operation

Rugged outdoor smartwatch for active users

The AUTYUE C21Pro is a new smartwatch built for outdoor exercise with a fully enclosed shell rated 5ATM waterproof, shockproof, dustproof and magnetically resistant. It pairs via Bluetooth 5.2 with Android 6.0 or iOS 9.0 and above to handle calls, messages and notifications on the wrist.

1.39-inch 360 x 360 touch display

The 1.39-inch HD touch screen runs at 360 x 360 resolution and supports touch input for menus, fitness data and smart features. A 410mAh lithium-polymer battery charges fully in 2 hours and delivers 7 days of daily use or 20 days standby.

Suits outdoor enthusiasts wanting rugged tracking

Buyers who need a tough watch for swimming, climbing or dusty trails with 111 sports modes and Bluetooth calling will find it fits. Users who require built-in GPS mapping, cellular connectivity or advanced health sensors such as ECG should look at other devices.

How it compares

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

Price $49.99
Pricier than about 58% of the 2,527 comparable items (median $44.99).
Screen size 1.39 in (3.53 cm)
Typical for this category: the median of 228 items is 1.4 in.

Specifications

Product
Model nameC21Pro
Product colorBlack
Product typeSmart Watch
Display
Screen size1.39 in (3.53 cm)
Display resolution360 × 360
TouchscreenYes
Connectivity
Bluetooth support5.2
Power
Battery typeLi-polymer Battery
Run timeFully charge support 7 days of daily use and 20 days standby
Standby duration20 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 protectionYes

Questions about this item

What does the 1.39 inch 360 x 360 screen mean for daily readability?

The 1.39 inch display with 360 x 360 resolution gives a sharp, round touchscreen that stays clear in bright sunlight and shows full notifications without scrolling.

What does Bluetooth 5.2 actually limit on this watch?

Bluetooth 5.2 handles calls, message alerts and music control while keeping a stable link to Android 6.0 or iOS 9.0 phones up to normal room distance.

What does the 5ATM, shockproof, dustproof build need to fit my wrist?

The rugged fully enclosed case fits the included black sport band and suits wrists that take a standard strap width; no extra mounting hardware is required.

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