GOLDENSPIKE 3.97" Android 12 Smartwatch Phone 4G LTE 8GB+256GB

GOLDENSPIKE 3.97" Android 12 Smartwatch Phone — Full 4G Connectivity on Your Wrist

Meet the GOLDENSPIKE Android 12 Smartwatch Phone — a powerful wrist-worn device that blends a full Android smartphone with smart fitness tracking in one sleek, detachable design. Featuring a vivid 3.97-inch AMOLED touchscreen, a blazing-fast MTK6762 processor, and up to 8GB RAM + 256GB ROM, this is the most capable smartwatch phone you can put on your wrist. Insert a SIM card, connect to 4G LTE, and enjoy calls, apps, GPS, and more — no phone needed.

⚠️ Important Notes Before You Buy:

• This is a Global 4G version compatible with networks across Asia, Europe, the United States, Canada, Mexico, and most other regions (GSM/WCDMA/FDD-LTE/TDD-LTE supported).
• Only one rear camera is fully functional; the additional camera housings are decorative.
• No power adapter is included (environmental initiative). A standard 5V USB-C charger (not included) is required. A 100cm USB-C cable is provided.

Key Features

• 📱 3.97" AMOLED Square Touchscreen — 480×680 resolution, vibrant colors, and crisp clarity
• 🤖 Android 12.0 — Full Google Play Store access; install WhatsApp, YouTube, navigation apps, and more
• ⚡ Up to 8GB RAM / 256GB ROM — Multiple memory configurations available (4+64GB, 4+128GB, 8+128GB, 8+256GB)
• 📡 4G LTE Global SIM Support — Make and receive calls directly from your wrist
• 🔓 Face Unlock — Secure, instant biometric access
• 📸 8MP Rear Camera — Capture photos and video on the go
• 📍 Built-in GPS — Real-time navigation and location tracking
• 📶 Wi-Fi, Bluetooth 4.2 & OTG — Stay connected and transfer data with ease
• 🔋 2000mAh Battery — Up to 5 days standby; charged via USB-C
• 💧 Life Waterproof — Splash and sweat resistant for everyday wear
• 🌍 15+ Languages Supported — English, Spanish, French, German, Italian, Korean, Japanese, Arabic, and more
• ✅ CE, FCC & RoHS Certified

Smart Health & Fitness Tracking

• Steps, distance & calorie tracker
• Heart rate monitor
• Blood pressure monitor
• Sleep monitor
• Activity tracker with multiple modes

Productivity & Daily Convenience

• Call & message reminders — answer and dial calls from your wrist
• Alarm clock, countdown timer, calendar & calculator
• Interactive music player
• Multiple customizable watch dials
• Hotspot sharing & USB-C audio output

Network Frequency Bands

GSM: 850 / 900 / 1800 / 1900 MHz
WCDMA: B1 / B2 / B4 / B5 / B8
FDD-LTE: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B20 / B28 / B28A / B66
TDD-LTE: B34 / B38 / B39 / B40 / B41

What's in the Box

• 1× GOLDENSPIKE Smartwatch Phone
• 1× English User Manual
• 1× SIM Card Removal Pin
• 1× Protective Screen Film
• 1× USB-C Cable (100cm) — No power adapter included; please use your own 5V USB charger

Made in Mainland China.

Technical Specifications

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For guidance on smartwatch health-tracking features, visit the CDC Physical Activity Resources.

Learn more: Smartwatch

Frequently Asked Questions

Q: Does this smartwatch phone work with my carrier in the US or Canada?

A: Yes — the GOLDENSPIKE 4G LTE smartwatch phone supports Global LTE bands including FDD B2, B4, B5, B12, B17, and B66, which are compatible with the vast majority of major US and Canadian carriers (including T-Mobile, AT&T, and most MVNOs). We recommend confirming your carrier's supported LTE bands before purchase.

Q: Is a charger adapter included in the box?

A: No power adapter is included. In line with environmental initiatives, only a 100cm USB-C cable is provided. You will need to supply your own standard 5V USB wall adapter or use an existing one you already own.

Q: Can I install regular Android apps like WhatsApp or Google Maps?

A: Absolutely. Since this device runs full Android 12.0, you have access to the Google Play Store and can install WhatsApp, Google Maps, YouTube, and thousands of other Android apps — just like a regular smartphone, from your wrist.

Q: How many cameras does this smartwatch phone have, and are they all functional?

A: The device features one fully functional 8MP rear camera for photos and video. Additional camera housings visible on the body are decorative only and do not capture images.

Q: What memory configurations are available?

A: This smartwatch phone is available in four memory configurations: 4GB RAM + 64GB ROM, 4GB RAM + 128GB ROM, 8GB RAM + 128GB ROM, and the top-tier 8GB RAM + 256GB ROM. Choose the option that best fits your usage needs at checkout.