{"product_id":"k9-smart-watch-with-1-39-inch-round-screen-encoder-key-true-screw-clip-wireless-charging-nfc-offline-payment-bluetooth-calling-health-monitoring-14-languages-zinc-alloy-and-silicone-strap","title":"K9 Smart Watch with 1.39 Inch Round Screen, Encoder Key, True Screw Clip, Wireless Charging, NFC Offline Payment, Bluetooth Calling, Health Monitoring, 14 Languages, Zinc Alloy and Silicone Strap","description":"\u003ch1\u003eK9 Smart Watch with 1.39 Inch Round Screen, NFC Payment, and Bluetooth Calling\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/1bf09177-e59a-4daa-a658-58f40c02e84d.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe K9 smart watch is a wrist-worn device that combines communication, payment, health monitoring, and multi-sport tracking in one unit. It has a 1.39 inch round full-touch screen with 360 x 360 resolution, an encoder key, and a true screw clip. The case is made from zinc alloy with IML, and the strap is silicone. It supports Bluetooth 5.2 calling, NFC and Alipay offline payment, and comes in Black, Orange, Silver brown skin, and Yellow. With a 300mAh battery and wireless charging, it is designed for daily wear and fitness use.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/4e5a0b37-8c7e-4945-8f0d-c4d75ce95e6b_917f5c70-b2f1-4e11-8f1f-3eb8623a8e89.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe watch covers the main functions expected from a modern smart watch, from calls and payments to health and activity tracking. The stated materials and components give a clear picture of its build and operating system compatibility. Below are the key construction and size details supported by the product information.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe K9 smart watch uses a zinc alloy case with IML and a silicone strap. The encoder key and true screw clip are part of the stated construction. It runs on a Rui Yu RTL8763EWE Bluetooth chip with Bluetooth version 5.2, which supports Bluetooth dial calling and phone book access. The screen is a 1.39 inch round full-touch display with 360 x 360 resolution. The watch has 128Mb storage and is compatible with Apple 10.0 and Android 5.0. The built-in app is Topu or FitcloudPro.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe stated watch diameter is 44mm and above. The screen measures 1.39 inches, giving a round display area for menus, notifications, and health data. The silicone strap is part of the standard construction and the watch is available in four colour options: Black, Orange, Silver brown skin, and Yellow. The full-screen touch mode and encoder key provide two ways to navigate the interface, while the split screen sidebar and shortcut bar give quick access to common functions.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/52833026-cc64-4b48-b191-98c7af251b2a_6ca85f2b-4945-4efc-b812-1a2c9f79f047.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe watch is suited to both daily home use and more active professional or event environments where quick access to calls, reminders, and fitness data is useful. Its combination of Bluetooth calling, NFC payment, and multiple sports modes means it can be worn across different parts of the day without changing device.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eBluetooth dial calling, phone book, and frequently used contacts make the watch practical when you need to stay reachable without holding your phone. NFC and Alipay offline payment are supported where the service is available, which can be useful for quick transactions. App notification alerts cover SMS, call, WeChat, QQ, Facebook, Twitter, Line, WhatsApp, and Instagram, so messages and updates can be seen on the wrist. The encoder key and shortcut bar help with quick control during busy periods.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eHealth monitoring covers heart rate, blood oxygen, blood pressure, and sleep, with additional data for steps, distance, and calories. Reminders include information, sedentary, drinking water, and alarm clock. Weather, music control, WeChat sports, women's health, breathing training, and remote photography add further daily functions. The watch also includes a stopwatch, search phone bracelet, intelligent language assistant Siri, wrist up and screen up, flashlight, calendar, business card for making friends, and calculator. It supports 14 built-in languages: Simplified Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Turkish, Hebrew, Arabic, Vietnamese, traditional Chinese, and Thai.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/5ca7b98c-c1ce-43f4-83b2-5201bd97ad59_92071e7e-ae49-486c-9813-cde2adafa68c.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of the K9 smart watch comes from combining calling, payment, health tracking, and sports modes in a single device with wireless charging and a stated 5-7 day working duration. The materials and size details are clearly stated, making it easier to judge fit and suitability before purchase.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe watch uses wireless charging, which removes the need for a plug-in port on the device. Charging takes about 2 hours, talk time is around 6 hours, working duration is 5-7 days, and standby duration is more than 15 days. The zinc alloy case and silicone strap can be wiped with a soft dry cloth as part of routine care. The package includes a charging cable and instruction manual, so the main accessories are supplied.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis watch is relevant if you want a round-screen smart watch with Bluetooth calling, NFC and Alipay payment functions, and health monitoring for heart rate, blood oxygen, blood pressure, and sleep. The 1.39 inch 360 x 360 full-touch display, encoder key, and true screw clip are stated construction details. Multiple sports modes cover walking, cycling, running, football, volleyball, tennis, basketball, and breathing training, with app support for 100+ switches. It is compatible with Apple 10.0 and Android 5.0 and comes in four colours.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/7e2ebda2-b09e-48ae-a157-7c36779af9ee.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/c8e843f7-b44f-4845-9b4f-962f5b0ea6bc.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/c8fded06-27ea-4fae-832a-32ecddb38f23.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/d87337f9-5c9c-47c4-8c5f-5e5ab8f24146_42b6a1ca-160d-453a-b3cf-3e47f8b209d4.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/dc291232-691c-4845-969f-3278be849098.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"K9 smart watch with 1.39 inch round screen, zinc alloy case, silicone strap, and wireless charging\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/3671\/2025-10-19\/original-image\/ed719330-4c35-4203-a565-e4dda73206a7.webp\"\u003e\u003c\/div\u003e","brand":"bdqtfk-es","offers":[{"title":"Yellow","offer_id":55314794381653,"sku":"CJZN172188703CX","price":62.68,"currency_code":"GBP","in_stock":true},{"title":"Silver brown skin","offer_id":55314794414421,"sku":"CJZN172188704DW","price":60.68,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":55314794447189,"sku":"CJZN172188701AZ","price":62.68,"currency_code":"GBP","in_stock":true},{"title":"Orange","offer_id":55314794479957,"sku":"CJZN172188702BY","price":62.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/4154\/9909\/files\/c8e843f7-b44f-4845-9b4f-962f5b0ea6bc_a7353fe2-ab0f-4330-8094-0177d411d41e.webp?v=1791835799","url":"https:\/\/aerotouch.fiorevale.com\/products\/k9-smart-watch-with-1-39-inch-round-screen-encoder-key-true-screw-clip-wireless-charging-nfc-offline-payment-bluetooth-calling-health-monitoring-14-languages-zinc-alloy-and-silicone-strap","provider":"AeroTouch.uk","version":"1.0","type":"link"}