{"product_id":"m99-4g-android-smartwatch-sim-card-gps-amoled-rotary-camera","title":"M99 4G Android Smart Watch | SIM Card, GPS, AMOLED, 8MP Camera","description":"\n\u003ch2\u003eGOLDENSPIKE M99 4G Android Smart Watch — A Full Smartphone on Your Wrist\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eM99 Smart Watch\u003c\/strong\u003e by GOLDENSPIKE — a powerhouse wearable running \u003cstrong\u003eAndroid 10.0\u003c\/strong\u003e that goes far beyond basic fitness tracking. With a \u003cstrong\u003e4G nano SIM slot\u003c\/strong\u003e, built-in \u003cstrong\u003eGPS\u003c\/strong\u003e, \u003cstrong\u003eWi-Fi\u003c\/strong\u003e, an \u003cstrong\u003e8MP rotary camera\u003c\/strong\u003e, and a stunning \u003cstrong\u003e2.4-inch AMOLED display\u003c\/strong\u003e, this smartwatch delivers a genuine smartphone experience on your wrist. Whether you're making calls, navigating, snapping photos, or staying connected on the go — the M99 does it all. \u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e✦ Key Features at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.4\" AMOLED Round Display\u003c\/strong\u003e — Vivid 720×720 resolution touchscreen with vibrant color depth and excellent visibility in all lighting conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAndroid 10.0\u003c\/strong\u003e — Smooth, secure, energy-efficient operating system with full access to the Google Play Store and your favorite apps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4G Full Netcom Connectivity\u003c\/strong\u003e — Insert a nano SIM for independent calling, texting, and internet access worldwide (no phone needed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8MP Rotary Camera\u003c\/strong\u003e — Pull-and-rotate HD camera for flexible, hands-free photography directly from your wrist\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSC8541E Quad-Core CPU + 4GB RAM\u003c\/strong\u003e — Responsive and efficient performance for multitasking, social apps, and fitness tracking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 32GB ROM\u003c\/strong\u003e — Ample built-in storage for apps, photos, music, and more (multiple memory configurations available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2,100mAh Battery\u003c\/strong\u003e — Generous capacity for all-day and multi-day use between charges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPS + Beidou + GLONASS + AGPS + LBS + Wi-Fi Positioning\u003c\/strong\u003e — Comprehensive multi-system location tracking for accurate navigation anywhere\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 4.2\u003c\/strong\u003e — Seamless pairing with your smartphone for notifications and data sync\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLife Waterproof (IP67)\u003c\/strong\u003e — Splash and water resistant for everyday wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ Health \u0026amp; Activity Tracking\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous \u003cstrong\u003eHeart Rate Monitoring\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep Tracker\u003c\/strong\u003e — Gain insights into your rest quality\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eStep Counter, Distance \u0026amp; Calorie Tracker\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMood Tracker\u003c\/strong\u003e for mindful daily check-ins\u003c\/li\u003e\n  \u003cli\u003eMultiple \u003cstrong\u003eSports Modes\u003c\/strong\u003e for precise workout data\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ Smart Functions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMake \u0026amp; receive calls directly from the watch (hands-free)\u003c\/li\u003e\n  \u003cli\u003eMessage \u0026amp; call reminders, alarm clock, countdown, calendar\u003c\/li\u003e\n  \u003cli\u003eBuilt-in music player \u0026amp; voice recorder\u003c\/li\u003e\n  \u003cli\u003eWeather, maps, calculator, file manager, and browser\u003c\/li\u003e\n  \u003cli\u003eMultiple customizable watch faces\u003c\/li\u003e\n  \u003cli\u003eMoon phase display \u0026amp; compass\u003c\/li\u003e\n  \u003cli\u003eConnects to \u003cstrong\u003eHiSportPro\u003c\/strong\u003e app (iOS \u0026amp; Android) for advanced sync\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ Network \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2G:\u003c\/strong\u003e B2, B3, B5, B8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3G:\u003c\/strong\u003e B1, B2, B5, B8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4G FDD:\u003c\/strong\u003e B1, B2, B3, B4, B5, B7, B8, B12, B17, B20, B28, B66\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4G TDD:\u003c\/strong\u003e B34, B38, B39, B40, B41\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ Multilingual Support\u003c\/h3\u003e\n\u003cp\u003eSupports \u003cstrong\u003e50+ languages\u003c\/strong\u003e including English, Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean, Arabic, Hindi, Turkish, Ukrainian, and many more — perfect for global users.\u003c\/p\u003e\n\n\u003ch3\u003e✦ Certifications\u003c\/h3\u003e\n\u003cp\u003eCE, FCC, RoHS certified — built to international quality and safety standards.\u003c\/p\u003e\n\n\u003ch3\u003e✦ What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eM99 Smart Watch × 1\u003c\/li\u003e\n  \u003cli\u003eWatch Strap × 1\u003c\/li\u003e\n  \u003cli\u003eCharging Cable × 1\u003c\/li\u003e\n  \u003cli\u003eProduct Manual × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ How to Connect to Your Phone (HiSportPro App)\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnable Bluetooth on both your watch and smartphone.\u003c\/li\u003e\n  \u003cli\u003eDownload \u003cstrong\u003eHiSportPro\u003c\/strong\u003e from the watch's app market, then install it on your phone. Open the Bluetooth Assistant on the watch, then scan the QR code from within the HiSportPro app to pair.\u003c\/li\u003e\n  \u003cli\u003eOnce paired, all notifications from your phone — messages, calls, alerts — are mirrored in real time on your watch.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003e✦ Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid 10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC8541E Quad-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAM \/ ROM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4GB RAM \/ 32GB–256GB ROM (variants available)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" Round AMOLED, 720×720\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamera\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8MP Rotary (Pull \u0026amp; Rotate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,100mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSIM Card\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNano SIM, Independent Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGPS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS \/ Beidou \/ GLONASS \/ AGPS \/ LBS \/ Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67 Life Waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompanion App\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHiSportPro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e✦ Explore More From Our Store\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-mini-hd-video-encoder-hdmi-to-ip-rtmp-srt-hls-rtsp-h265-h264-iptv\"\u003e1-Channel Mini HD Video Encoder HDMI to IP RTMP SRT HLS H.265\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e✦ Learn More About Smartwatch Safety \u0026amp; Standards\u003c\/h3\u003e\n\u003cp\u003eFor guidance on consumer electronics safety and compliance, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Does the M99 Smart Watch work independently without a smartphone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The M99 supports a nano SIM card, enabling independent 4G calling, messaging, internet browsing, GPS navigation, and app use — all without needing to be paired with a phone. It functions as a full standalone Android smartwatch.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What app do I need to sync the M99 with my phone?\u003c\/h4\u003e\n\u003cp\u003eA: Download the \u003cstrong\u003eHiSportPro\u003c\/strong\u003e app on your Android or iOS smartphone. After enabling Bluetooth on both devices, use the app to scan the QR code displayed on the watch for quick pairing and real-time notification sync.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the M99 Smart Watch waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: The M99 carries an \u003cstrong\u003eIP67 life waterproof rating\u003c\/strong\u003e, meaning it can withstand splashes, sweat, and brief water exposure. It is not designed for swimming or submersion, so avoid prolonged immersion in water.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What memory configurations are available for the M99?\u003c\/h4\u003e\n\u003cp\u003eA: The M99 is available in multiple RAM\/ROM configurations: 4GB+32GB, 4GB+64GB, 8GB+128GB, 16GB+256GB, and 32GB+256GB — giving you flexibility based on your storage needs for apps, photos, and media.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which GPS systems does the M99 Smart Watch support?\u003c\/h4\u003e\n\u003cp\u003eA: The M99 supports a comprehensive multi-system positioning setup including \u003cstrong\u003eGPS, Beidou, GLONASS, AGPS, LBS, and Wi-Fi positioning\u003c\/strong\u003e for highly accurate location tracking across different regions worldwide.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the M99 Smart Watch work independently without a smartphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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