Price: £9.99 - £7.78
(as of Jul 30, 2025 20:41:50 UTC – Details)


Achieve Your Fitness Goals with Precision & Style
Note: Charging method: Please unplug the watch strap and plug the watch into the USB port to charge.
This V2.0 Fitness Tracker Smart Watch combines advanced health tech with UK-tested durability. Monitor blood oxygen saturation (SpO2) during high-intensity workouts or track REM sleep stages for recovery insights. The 1.4” HD touchscreen displays real-time stats even in bright sunlight, while the 14 sports modes adapt to everything from treadmill runs to weekend football matches.
Why UK Customers Love It:
→ Rainproof Design: Survives Manchester drizzles and pool workouts (IP67 certified)
→ Family Tracking: Sync multiple devices to one app – ideal for parents and fitness groups
→ No Charger Needed: Plug directly into laptops/power banks with the integrated USB
→ Data Accuracy: Clinically validated heart rate sensor (±2 BPM error margin)
Tech Specs:
Materials: Hypoallergenic silicone strap + tempered glass screen
Battery: 200mAh lithium polymer (7 days typical use)
Sensors: 3-axis accelerometer, optical heart rate, SpO2 monitor
Compatibility: Works with iPhone 6+/Samsung Galaxy S5+/Huawei/Honor
Batteries ‏ : ‎ 1 C batteries required. (included)
Package Dimensions ‏ : ‎ 12.2 x 8.2 x 3.2 cm; 30 g
Date First Available ‏ : ‎ 14 April 2025
Manufacturer ‏ : ‎ SELURK
ASIN ‏ : ‎ B0F4QRSQD7
Item model number ‏ : ‎ D3-Sports Watches
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Best Sellers Rank: 29,530 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 125 in Activity Trackers
Customer reviews: 2.2 2.2 out of 5 stars 12 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Health Insights & IP67 Waterproof Design：Track heart rate, blood oxygen levels (SpO2), and sleep quality with medical-grade accuracy. The IP67 waterproof fitness tracker withstands swimming, rain, and sweat, making it ideal for UK’s unpredictable weather. Sync data via Bluetooth 4.0 to iOS/Android apps for detailed health reports.
14 Custom Sports Modes & Real-Time Calorie Counter：Optimise workouts with walking, running, cycling, swimming, and 10+ activity modes, including dance and tennis. The pedometer and calorie tracker auto-detect movements, while the stopwatch records lap times. Perfect for gym enthusiasts and outdoor adventurers across the UK.
Smart Notifications & Family-Friendly Compatibility：Receive call/SMS alerts, WhatsApp/Facebook/Twitter notifications, and calendar reminders directly on your wrist. The unisex design fits women, men, and kids (adjustable 5.7–9.5” strap). Ideal for parents monitoring children’s activity or professionals staying connected during workouts.
7-Day Battery & Instant USB Charging：Enjoy 1–2 hour fast charging for 7 days of continuous use – 3x longer than most UK-sold fitness watches. The built-in USB plug eliminates charger loss, perfect for travel. Low-energy display preserves battery during all-day step counting and sleep tracking.
UK-Optimised App & Lifetime Support：Access British English-language health reports via the free app (iOS 9.0+/Android 4.4+). Lightweight (35g) and scratch-resistant for all-day comfort at work, school, or gym.
‼️Note: Charging method: Please unplug the watch strap and plug the watch into the USB port to charge.