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  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
  • Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play
Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play

Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play

  • >= 100 Pieces
    $39
View product details

Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 4G Calling & Messaging: Supports independent calls and messages via built-in SIM card, enabling standalone communication without a smartphone.
  • Multimedia & Connectivity: Integrates apps like WeChat, music playback, and a 3MP camera for photo/video capture, enhancing social and entertainment capabilities.
  • Fitness & Navigation: Built-in GPS and fitness tracking features (e.g., activity monitoring, real-time location) for outdoor and daily health management.

Key features

  • 1. Material Technology

    • With a combination of a durable metal bezel and lightweight plastic body, ensure comfort and durability during intense activities. ~20% lighter than all-metal models*

  • 2. Interactive Design

    • With an intuitive touchscreen interface and advanced face recognition technology, quickly access apps like WeChat and secure your device with a glance. Faster face unlock compared to manual PIN entry*

  • 3. Performance Parameters

    • With 4G connectivity, GPS, and a long-lasting battery (up to 4 days), stay connected and powered for days without recharging. 40% longer battery life than previous models*

  • 4. Scenario Solutions

    • With a sporty, ergonomic design and 3MP camera, capture photos and track activities during outdoor adventures. Ideal for active lifestyles requiring both fitness monitoring and multimedia use.

  • 5. Certification Standards

    • With IP67 certification, withstand splashes, dust, and sweat, meeting international standards for rugged devices.

Product details

Newest 4G Adult Android 8.1 Smart Watches 1.39 Inch Support BT Sim Card GPS UIM Card Round Phone Watch With Google Play

The Newest 4G Adult Android 8.1 Smart Watch combines rugged durability with advanced functionality, designed for active lifestyles. With a 1.39-inch IPS display, 4G connectivity, and IP67 waterproofing, it offers seamless multitasking, fitness tracking, and communication on-the-go.

Technical specifications

FeatureSpecificationBenefit
Battery LifeUp to 4 daysExtended usage without frequent charging
Camera3MPCapture photos/videos during activities
Case MaterialPlastic with metal bezelLightweight yet premium look
WaterproofIP67Resists sweat, rain, and shallow water
Display1.39" IPS, 360x360 resolutionSharp visuals for apps and navigation
OSAndroid 8.1 with Google PlayFull app compatibility and customization
Connectivity4G, GPS, BluetoothIndependent calls and navigation

Customization guide

Adjustable parameters include:

  • Strap material: Swap to silicone or leather for different comfort needs.
  • Display brightness: Optimize for indoor/outdoor visibility.
  • Waterproof rating: Upgrade to IP68 for extreme water exposure (customizable upon request).

Get inspired

With its sporty design and 4G capabilities, this smartwatch is ideal for runners, travelers, or professionals needing constant connectivity. Pair its 3MP camera with fitness tracking to log workouts and share moments instantly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Life3 days4 days5 days
Camera2MP3MP5MP
WaterproofIP65IP67IP68
Display240x240360x360450x450
4G SupportOptionalIncludedEnhanced speed

Supplier's note

  1. Three Technical Breakthroughs:

    • 4G SIM Card Support: Enables standalone calls/texts without a phone.
    • Android 8.1 + Google Play: Extends app ecosystem for personalized workflows.
    • 3MP Camera: Captures photos/videos for activity documentation or emergencies.

  2. Version Selection Guide:

    • Base Model: Best for daily users prioritizing budget and basic fitness tracking.
    • Advanced Model: Ideal for active males needing 4G calls, GPS navigation, and IP67 durability during sports.
    • Pro Model: Targets extreme athletes or professionals requiring IP68 waterproofing and 5MP photo quality.

With its 3MP camera, the Advanced Model lets you document hikes or workouts. The Pro’s IP68 rating ensures safety during swimming or heavy rain. Pair the Android OS with Google Play apps for tailored experiences, such as health monitoring or music streaming.

Frequently asked questions

  • Which 4G smartwatch is best for outdoor activities like running or hiking?

  • How do I clean the camera lens on a 3MP smartwatch?

  • Plastic vs. Metal Smartwatch Cases: Which is better for daily wear?

  • Can this smartwatch support custom watch straps?

  • Is the plastic material FDA-approved for skin contact?

  • How does the 3MP camera compare to other smartwatches?

  • What’s the battery life for heavy users (constant GPS and calls)?

  • Can this smartwatch make calls without a phone?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery LifeOutdoor adventures, all-day use4 days (Industry: 2–3 days) ▲
(▲: 30% longer than Base version)		Extended usage without recharging (ideal for multi-day trips)Larger battery may increase device thickness and weight
Waterproof RatingSwimming, gym workoutsIP67 (resists immersion up to 1m for 30 mins)Safely used in rain/sweat (matches most fitness scenarios)Not suitable for deep-water activities (e.g., snorkeling requires IP68)
Display ResolutionNavigation, media consumption360×360 pixels (Industry: 320×320) ▲
(▲: 12% sharper visuals vs Base)		Crisper maps and text readabilitySlightly higher power consumption compared to lower resolutions
4G ConnectivityTravel, standalone callsBuilt-in SIM support (Industry: Optional add-on)Independent calls/messages without a phone (great for runners/hikers)Higher cost due to embedded 4G module; network compatibility may vary
Camera QualityQuick photos, emergency documentation3MP (Industry: 2MP) ▲
(▲: 50% more detail vs Base)		Captures clear ID photos or quick snapshotsLimited for professional photography (e.g., blurry in low light)
Case MaterialDaily wear, rugged environmentsPlastic (Base) → Metal (Advanced) ▲
(▲: 40% lighter than metal)		Lightweight and affordable (Base) / Premium durability (Advanced)Plastic may show scratches over time; metal adds bulk

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.