{"product_id":"1-77-inch-smartwatch-bluetooth-calling-heart-rate-spo2-monitor","title":"1.77\" Smartwatch – Bluetooth Calls, Heart Rate \u0026 SpO2 Monitor","description":"\n\u003cp\u003eMeet your new everyday companion on the wrist. The \u003cstrong\u003eOla Esporte 1.77-inch Full-Touch Smartwatch\u003c\/strong\u003e blends a vibrant square display with a comprehensive suite of wellness-tracking and connectivity features — all wrapped in a lightweight 50 g zinc-alloy case with a comfortable silicone band. Whether you're hitting the track, catching up on messages, or winding down for the night, this watch keeps up with every moment. Made in China.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.77\" Full-Touch TFT Display\u003c\/strong\u003e — Crisp 240×280 resolution with bright, responsive touch controls and multiple customizable watch faces to match your mood or outfit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.3 Calling\u003c\/strong\u003e — Answer, dial, and manage calls directly from your wrist without reaching for your phone. Built-in voice assistant support adds extra convenience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Notifications\u003c\/strong\u003e — Receive and read messages from WhatsApp, Facebook, Twitter, and more, synced instantly from your smartphone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWellness Monitoring Suite\u003c\/strong\u003e — Tracks heart rate, blood oxygen (SpO2) saturation levels, and body temperature continuously throughout the day, giving you a well-rounded view of your daily wellbeing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep Tracker\u003c\/strong\u003e — Monitors your sleep stages overnight so you can understand your rest patterns and make smarter lifestyle choices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActivity \u0026amp; Fitness Modes\u003c\/strong\u003e — Step counter, calorie tracker, distance monitor, and dedicated sport modes including Running, Sit-Ups, and Jumping Jacks keep your active life on track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Music Remote\u003c\/strong\u003e — Control your phone's music player right from your wrist — skip, pause, or adjust volume without breaking your stride.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFind My Phone\u003c\/strong\u003e — Trigger a sound on your paired phone so you never spend time searching for it again.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e — 200 mAh battery delivers up to 5–7 days of active use and up to 30 days on standby, with a full charge in approximately 3 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLife Waterproof\u003c\/strong\u003e — Splash-resistant design handles everyday water exposure with ease.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e — Pairs seamlessly with Android and iOS smartphones via Bluetooth 5.3.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Language Support\u003c\/strong\u003e — Available in English, German, Spanish, French, Italian, Portuguese, Polish, Russian, Simplified \u0026amp; Traditional Chinese, and Vietnamese.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.77 inches (TFT, 240×280)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc alloy + tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBand Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicone, detachable (210 mm length \/ 22 mm width)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mAh | ~5–7 days use | ~30 days standby\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid \u0026amp; iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLife Waterproof (splash resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Pink, Silver, Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGetting Started\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eUpon receiving your watch, charge it for at least 2 hours using the included charging adapter before first use.\u003c\/li\u003e\n  \u003cli\u003eScan the QR code in the included manual to download the companion app and complete pairing.\u003c\/li\u003e\n  \u003cli\u003eSelect your preferred language, set the date and time, and you're ready to go!\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\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\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on understanding wellness metrics tracked by wearable devices, visit the CDC Physical Activity resources.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Smartwatch\" target=\"_blank\" rel=\"noopener\"\u003eSmartwatch\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this smartwatch compatible with my iPhone or Android phone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The smartwatch is compatible with both Android and iOS smartphones. Simply download the companion app (via the QR code in the manual) and pair via Bluetooth 5.3 to get started.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I make and receive phone calls on this smartwatch?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Thanks to built-in Bluetooth calling support, you can answer incoming calls, dial contacts, and manage calls directly from your wrist — no need to take out your phone.\u003c\/p\u003e\n\u003ch4\u003eQ: How long does the battery last on a single charge?\u003c\/h4\u003e\n\u003cp\u003eA: With regular daily use (heart rate tracking, notifications, calls), you can expect approximately 5–7 days of battery life. In standby mode, the watch can last up to 30 days. A full recharge takes around 3 hours.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the smartwatch waterproof?\u003c\/h4\u003e\n\u003cp\u003eA: The watch carries a Life Waterproof rating, making it resistant to everyday splashes, sweat, and light rain. It is not designed for swimming or submerging in water.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I change the watch face \/ dial?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the watch supports multiple customizable dials so you can personalize the look to match your style or the occasion.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this smartwatch compatible with my iPhone or Android phone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The smartwatch is compatible with both Android and iOS smartphones. 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