{"product_id":"whoop-band-4-0","title":"Whoop Band 4.0","description":"\u003cp data-start=\"0\" data-end=\"70\"\u003e\u003cstrong data-start=\"13\" data-end=\"51\"\u003eKey features of the Whoop Band 4.0\u003c\/strong\u003e :\u003c\/p\u003e\n\u003ch2 data-section-id=\"16ayhr4\" data-start=\"72\" data-end=\"112\"\u003e Advanced health \u0026amp; fitness tracking\u003c\/h2\u003e\n\u003cp data-start=\"113\" data-end=\"269\"\u003eTracks heart rate, HRV, respiratory rate, skin temperature, and blood oxygen (SpO₂). It provides continuous 24\/7 biometric monitoring using optical sensors.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1il1kn6\" data-start=\"271\" data-end=\"308\"\u003e Strain, recovery \u0026amp; sleep system\u003c\/h2\u003e\n\u003cp data-start=\"309\" data-end=\"468\"\u003eFocuses on three core metrics: strain (physical exertion), recovery (readiness to perform), and sleep (quality and duration with personalized recommendations).\u003c\/p\u003e\n\u003ch2 data-section-id=\"8cizc9\" data-start=\"470\" data-end=\"504\"\u003eSleep coaching \u0026amp; smart alarm\u003c\/h2\u003e\n\u003cp data-start=\"505\" data-end=\"624\"\u003eOffers personalized sleep guidance and a silent vibrating alarm that wakes you at an optimal point in your sleep cycle.\u003c\/p\u003e\n\u003ch2 data-section-id=\"t69ebx\" data-start=\"626\" data-end=\"662\"\u003e App-based insights (no screen)\u003c\/h2\u003e\n\u003cp data-start=\"663\" data-end=\"810\"\u003eThe device has no display. All data is shown in the mobile app, including readiness scores, workout analysis, long-term trends, and health metrics.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ez6jfr\" data-start=\"812\" data-end=\"836\"\u003e Battery \u0026amp; charging\u003c\/h2\u003e\n\u003cp data-start=\"837\" data-end=\"987\"\u003eLasts about 5 days on a charge and uses a clip-on battery pack that allows charging while wearing it. It is also waterproof for daily and workout use.\u003c\/p\u003e\n\u003ch2 data-section-id=\"jcoq8b\" data-start=\"989\" data-end=\"1022\"\u003e Automatic workout detection\u003c\/h2\u003e\n\u003cp data-start=\"1023\" data-end=\"1181\"\u003eAutomatically identifies workouts like running, cycling, and HIIT. Tracks heart rate zones and calories burned, with the option to edit activities in the app.\u003c\/p\u003e\n\u003ch2 data-section-id=\"174vxvx\" data-start=\"1183\" data-end=\"1206\"\u003e Minimalist design\u003c\/h2\u003e\n\u003cp data-start=\"1207\" data-end=\"1304\"\u003eSmall, lightweight, and screenless. Can be worn on the wrist, bicep, or integrated into clothing.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xhjnks\" data-start=\"1306\" data-end=\"1333\"\u003ePersonalized coaching\u003c\/h2\u003e\n\u003cp data-start=\"1334\" data-end=\"1458\"\u003eProvides daily recommendations for training intensity, recovery, and sleep to optimize performance and prevent overtraining.\u003c\/p\u003e\n\u003ch2 data-section-id=\"tq5ksm\" data-start=\"1460\" data-end=\"1484\"\u003e Subscription model\u003c\/h2\u003e\n\u003cp data-start=\"1485\" data-end=\"1596\"\u003eRequires an ongoing membership to access data and insights, making it more suited for serious fitness tracking.\u003c\/p\u003e\n\u003ch2 data-section-id=\"4p4rx5\" data-start=\"1598\" data-end=\"1611\"\u003e Summary\u003c\/h2\u003e\n\u003cp data-start=\"1612\" data-end=\"1752\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhoop 4.0 is designed for deep recovery and performance tracking rather than basic smartwatch functions like notifications or step counting.\u003c\/p\u003e\n\u003cpre\u003e\u003cstrong\u003e✓ Fast delivery: 1-24hrs only \n✓ Pay on Delivery \nPayment via CASH\/CARD\/M-PESA\/EQUITEL\/PESA-LINK\u003c\/strong\u003e\u003c\/pre\u003e","brand":"Kantronics","offers":[{"title":"Black","offer_id":53375587746106,"sku":null,"price":34999.0,"currency_code":"KES","in_stock":true},{"title":"Green","offer_id":53375587778874,"sku":null,"price":34999.0,"currency_code":"KES","in_stock":true},{"title":"Gray","offer_id":53375587811642,"sku":null,"price":34999.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/7613\/9834\/files\/WHOOP-Band-4.0-1.black.webp?v=1777371058","url":"https:\/\/kantronics.co.ke\/products\/whoop-band-4-0","provider":"Kantronics","version":"1.0","type":"link"}