Radley Series 21 Blue Silicone Strap Smart Watch
318/4026Ā£40.00
Colour: Ink blue
2 Colours available
- Ink Blue
- Pink
Size: One Size
Case size (mm): 25
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About this product
The Radley Series 21 smartwatch combines fitness tracking with everyday smart features in a sporty silicone strap design. Built for active lifestyles, it tracks your heart rate, monitors sleep patterns, and includes 14 sports modes to log everything from running to cycling. Connected GPS lets you map your routes without carrying your phone, while music controls keep your soundtrack ready. The touchscreen LCD display shows notifications, weather updates and your progress at a glance.
Stay motivated with wellness tools including hydration reminders and guided breathing exercises. The Radley App syncs your data so you can set goals and track your fitness journey over time. With water resistance suitable for everyday splashes and sweat, plus a removable silicone strap that is comfortable for all-day wear, it is designed to keep up with you. Bluetooth 5 ensures reliable connectivity, and the touchscreen interface makes navigation simple whether you are mid-workout or checking messages on the go.
Connectivity
- Compatible with iOS and android.
- Bluetooth 5 connection.
- USB 5 connection.
Display information
- 43mm LCD screen.
- Touchscreen.
Battery
- 160mAh battery capacity.
- Typical usage time of up to 4 days.
- Low usage time of up to 10 days.
- 2 hour charge.
Physical specification
- Size: one size .
- Watch size H255, W25, D11mm.
- Strap size L255, W16, T1mm.
- Strap can be removed and replaced.
- Weight 37g.
Health & Fitness Features:
- Heart rate monitor.
- Sleep tracking.
Tech Features:
- Displays weather.
- Music player.
- GPS.
Other Features:
- Water resistant.
- Accessories included: Contains Watch and USB Charger, including charger.
- Manufacturer's 2 year guarantee.
- EAN: 5018479132004.
Returns
From July 16th, if you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4
208 reviews
72%
Recommended this product
Customers Say
Stylish, comfortable smartwatch with good features and easy setup, ideal as gifts. Battery life varies, often needing charging every 2-3 days. Sleep and step tracking accuracy is inconsistent.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great item
Bought this as a gift for my wife and she is very happy with it. Simple to use and charge seems to hold for days.
pishmartin, 55 - 64
Very pleased!
Christmas gift, easy to set up. Mum very happy (80 yrs of age) she loved it ! Looks smart
Haylz69, 65 or over
Very comfortable
Great watch, very comfortable and stylish
Saila, 35 - 44
Lovely looking watch tracking sleep not great
Lovely looking watch many good features however It does not track sleep well if you wake during night tracking stops then and does not restart if you go back to sleep also needs charging every 2-3 days
KT, 55 - 64
Good value
Looks good and all as expected (colour etc) but fave is difficult to call up. Took ages to set up but features much better than expected and like means of re-charging. Good value - hope the strap lasts!
Radley fan
Nice looking but the charger is a pain.
I liked he design, its a nice watch. I cant seem to get tge excersise feature working g and I really dislike the Charger as it touches he back of tge watch and falls out if place. However for the money its good and I tend to only use it to monitor my steps.
Chelle, 45 - 54
Smart watch
Lovely little watch does everything I want lots of extras well worth the money
Shazza, 55 - 64
Excellent
I am so happy with my watch, looks great on and great value for the price.
spoodles101
Radley Series 21 so far it's doing what it should
App download and connectivity was easy. Battery life not great but can live with it
Watch, 65 or over
Great Mother's Day gift
Bought as a present for my mother. Very happy with it, replacing a much older fit bit that had stopped working. Very easy to set up, and she finds it easy to use on a day to day basis. And it had 20% off š
Jamesh, 35 - 44
Hello Jeanie,
I can advise that the Radley Series 21 Blue Silicone Strap Smart Watch is waterproof as follows:
IP68 standard guarantees water resistance for 30 minutes up to a maximum water depth of 1.5 metres. We do not recommend this watch for use in saltwater.
Thank you for using Q & A.
Hello Rebecca,
The supplier has advised for the Radley Series 21 Blue Silicone Strap Smart Watch: There are no limitations to the memory.
Thank you for using Q&A.
Hello Izzy,
The supplier has advised the following for the Radley Series 21 Blue Silicone Strap Smart Watch:
"This is advised for teenagers and above as requires connection to a smart device, however this is down to parents individual choice."
Thank you for using Q&A.
Hello Kay.
After checking with our supplier, they have advised for Radley Series 21 Blue Silicone Strap Smart Watch.
The case is listed as metal, it is not certified as hypoallergenic.
Thank you for using Q & A.
Hello there. The Radley Series 21 Ladies Pink Silicone Strap Smart Watch monitors your sleep patterns from 9.00pma to 9.00am but cannot automatically detect sleep. Thanks for using Q and A.
Hello Bubbs,
The Radley Series 21 Ladies Pink Silicone Strap Smart Watch time is synched with your connected device.
The RADLEY LONDON app will work on the following smartphones:
ā¢ Android (version 9.0 and above)
ā¢ Apple IOS (version 12.0 and above)
Please ensure the app is the latest version and have Bluetooth 5.0.
Thank you for using Q and A.
Hello Carolanne,
Yes, the Radley Series 21 Blue Silicone Strap Smart Watch, has GPS.
Thank you for using Q and A.
Hello Cat,
I can advise the following for the Radley Series 21 Blue Silicone Strap Smart Watch:
It still requires set up with a mobile device using the app. But once set up, you don't have to use the smart functions but time is controlled from the connected phone.
Thanks for using Q & A.
Hey Keith,
I can advise that this watch does not measure blood pressure or blood oxygen levels.
Thanks for using Q&A.
Hi Lin.
Radley Series 21 Ladies Pink Silicone Strap Smart Watch dial options can be seen on image 3/4 on this page or you can use your own photo.
Thanks for using Q and A.
The small print
Please note that this product is excluded from the 30-Day Money Back Guarantee. This does not affect your statutory rights.
*Prices correct as displayed but are subject to change.
The customer and brand answers youāll see above are submitted independently. As we donāt review these answers, we canāt take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.