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Jackson’s Cool Stuff
UK delivery — shipping is calculated per item and shown in full at checkout before you pay. See Shipping & Delivery
UK delivery · Easy 30-day returns · Secure checkout
Meet the Yawell R11 — a premium smart ring with a built-in LED dot-matrix display, gesture control, and 24/7 health monitoring. No bulky watch. No subscription fees. No data harvesting. Just sleek stainless steel intelligence, worn effortlessly.
Supplied sealed in retail packaging. Makes an ideal gift.
Bigger sizes coming very soon. Watch this space!
Check time, steps, heart rate and battery directly on the ring face. No phone needed — real-time stats always on hand.
Wave to scroll TikTok, trigger your phone camera remotely, or control mobile games. Intelligent motion sensing built into a ring you wear every day.
A dedicated intelligent counting function built into the ring. Tap the multifunctional button to record your daily prayer counts — up to 3,000 per session with full daily history tracked in the app. Discreet, precise, and always on your finger.
For fitness and lifestyle reference only. Not a medical device. Sensor readings must not be used to diagnose, monitor or treat any medical condition.
Rated 5ATM waterproof — swim with it, shower in it, wear it in the rain. No need to take it off. Built for real life, not just the gym.
All features included with no monthly fees. Your biometric data stays on-device — never sold or shared.
Sizes on this listing are shown as UK letter sizes, with the equivalent US ring number in brackets. Match the letter size on the dropdown to the row below.
| Size (UK) | US | Inner Diameter | Perimeter |
|---|---|---|---|
| P | #8 | 18.3mm | 57.5mm |
| R 1/2 | #9 | 19.2mm | 60mm |
| T 1/2 | #10 | 20mm | 62.8mm |
| V 1/2 | #11 | 20.9mm | 65.4mm |
| X | #12 | 21.6mm | 67.9mm |
| Z+1 | #13 | 22.4mm | 70mm |
Tip: Measure your finger at the end of the day when fingers are at their largest. If between sizes, size up.
Premium Quality
Carefully selected products
UK Delivery
Tracked delivery across the UK
Easy Returns
Hassle-free process
Customer Support
We reply within one working day