GOLDENSPIKE M99 4G Smartwatch 2.4" AMOLED GPS NFC 8MP Camera

GOLDENSPIKE M99 – The Full-Featured 4G Android Smartwatch

Meet the GOLDENSPIKE M99 — a powerhouse smartwatch that puts a full Android smartphone experience right on your wrist. With its brilliant 2.4-inch AMOLED display, 4G SIM connectivity, rotating 8MP camera, built-in GPS, NFC, and Wi-Fi, the M99 is designed for those who demand more from their wearable technology. Whether you're at the office, the gym, or on the go, this watch keeps you connected, organized, and on track.

Made in Mainland China.

Why You'll Love the M99 Smartwatch

• Stunning 2.4" AMOLED Display: Vivid 720×720 square touchscreen delivers rich colors and crisp details in any lighting condition.
• 4G Full Network Connectivity: Insert a SIM card and make or receive calls globally — no phone required. Supports 2G/3G/4G FDD & TDD bands.
• 8MP Rotating Camera: A high-resolution pull-and-rotate camera lets you snap photos and video straight from your wrist, hands-free.
• Powerful SC8541E Quad-Core CPU: Smooth, responsive Android OS performance for social apps, fitness tracking, browsing, and more — all while staying energy-efficient.
• Flexible Memory Options: Choose from multiple RAM/ROM configurations: 4GB+32GB, 4GB+64GB, 8GB+128GB, 16GB+256GB, or 32GB+512GB to suit your needs.
• 2100mAh Long-Life Battery: Generous battery capacity keeps you powered through your day without constant recharging.
• Built-In GPS & Compass: Accurate real-time location tracking and navigation — ideal for outdoor activities, running, and travel.
• NFC & Wi-Fi Ready: Contactless convenience and seamless wireless connectivity wherever you are.
• Bluetooth 4.2: Pair effortlessly with your smartphone to sync notifications, calls, and messages.
• Life Waterproof (IP67): Splash-proof construction that holds up to everyday wear, rain, and sweat.

Comprehensive Health & Activity Tracking

The M99 monitors your well-being around the clock with an array of smart sensors and tracking tools:

• Heart Rate Monitor (continuous 24-hour)
• Sleep Tracking & Mood Tracker
• Step Counter, Distance Tracker & Calorie Counter
• Sports & Fitness Activity Tracking

Smart Features at a Glance

• Answer & Dial Calls directly from your wrist
• Message & Call Reminders, Alarm Clock & Countdown
• Calendar, Calculator, Weather & Maps
• Google Play Store access for app downloads
• Music playback & Voice Recorder
• Multiple Watch Faces (Multiple Dials)
• Moon Phase display & Small Seconds
• File Management & Browser
• NFC Payments

HiSportPro App — Sync Your Watch to Your Phone

To sync smartphone notifications and data, download the HiSportPro app on your Android or iOS device:

1. Enable Bluetooth on both your watch and phone.
2. Download HiSportPro from the App Store or Google Play. Open the Bluetooth Assistant on the watch, then scan the QR code in the app to pair.
3. Once connected, phone notifications, messages, and health data will sync seamlessly between your devices.

Multilingual Support

The M99 supports an extensive range of languages including English, Spanish, French, German, Italian, Portuguese, Russian, Arabic, Japanese, Korean, Turkish, Ukrainian, and many more — making it a truly global smartwatch.

Network Compatibility

• 2G: B2 / B3 / B5 / B8
• 3G: B1 / B2 / B5 / B8
• 4G FDD: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B20 / B28 / B66
• 4G TDD: B34 / B38 / B39 / B40 / B41

Technical Specifications

What's in the Box

• Smart Watch × 1
• Watch Strap × 1
• Charging Cable × 1
• Product Manual × 1

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For more information on wearable technology and smartwatch standards, visit the FCC Consumer Guide to Understanding Your Phone & Wireless Devices.

Learn more: Smartwatch

Frequently Asked Questions

Q: Does the GOLDENSPIKE M99 smartwatch work as a standalone phone without being connected to a smartphone?

A: Yes! The M99 supports 4G LTE SIM card insertion, which means you can make and receive calls, send messages, browse the internet, and use apps entirely independently — no smartphone required. Simply insert a compatible SIM card and enjoy full connectivity straight from your wrist.

Q: Which app do I need to pair the M99 smartwatch with my phone?

A: Download the HiSportPro app on your smartphone. Enable Bluetooth on both devices, open the Bluetooth Assistant on the watch, and scan the QR code in the HiSportPro app to complete pairing. Once linked, your phone's notifications, messages, and health data will sync with the watch in real time.

Q: Is the M99 smartwatch waterproof?

A: The M99 features IP67 Life Waterproof certification, making it resistant to splashes, rain, and sweat during everyday use. It is not recommended for swimming or submersion in water.

Q: What memory and storage options are available for the M99?

A: The M99 is available in multiple RAM/ROM configurations to suit different usage needs: 4GB+32GB, 4GB+64GB, 8GB+128GB, 16GB+256GB, and 32GB+512GB. Choose the option that best fits your app, media, and file storage requirements.

Q: Does the M99 smartwatch support GPS navigation?

A: Yes, the M99 has built-in GPS and a digital compass for real-time location tracking and navigation. This makes it a great companion for outdoor activities, running routes, cycling, and travel — all without needing your phone nearby.