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![[Black Friday] 60%OFF Aolon Watch Tetra R4 - Aolon](http://www.aolon.net/cdn/shop/files/10_1753cddf-8711-468b-a756-03dcf2dac527.jpg?v=1736763152&width=800)
![[Black Friday] 60%OFF Aolon Watch Tetra R4 - Aolon](http://www.aolon.net/cdn/shop/files/2_04d06e82-f74e-4f4d-ac3a-091227e5f233.jpg?v=1736763152&width=800)
Tetra R4

About Tetra R4
Built-in High-lumen flashlight, enhanced and precise GPS with compass—designed for adventure enthusiasts
Stainless steel bezel with PC & ABS body
1.43 AMOLED screen
46*12.6mm
50g
Up to 7 days
20 hours
1ATM

Time to Advanture

Display
With ultra-fine resolution and rich color reproduction, it delivers a level of clarity that makes every icon, text, and animation feel lifelike.

AI

Sport
Supports 100+ sports modes with accurate tracking of heart rate, calories, steps, and pace.
Dual-frequency GPS ensures precise outdoor performance.

Battery
Built-in large-capacity durable battery, 7-10 days long battery life, standby time about 30 days Stress-free excursions
Awesome bit of kit love it
Hi, David. Thank you so much for your support of Aolon. Your satisfaction is our greatest motivation, and we hope Aolon products bring you even more surprises. If you have any questions, feel free to contact Aolon customer service directly.
Tetra R4
Hi, Morten. Thank you so much for your support of Aolon. Your satisfaction is our greatest motivation, and we hope Aolon products bring you even more surprises. If you have any questions, feel free to contact Aolon customer service directly.
Hello, I love the Tetra R4 hardware, it is very solid and well made, thank you! But the software on the watch has some bugs I hope you can update:
1. When I set my favourite 'controls' they seem to change by themselves and settings are forgotten.
2. Apple Health integration doesn't work fully - heart rate data is not imported and only partial sleep (start and stop) data is sent but not types of sleep (light, deep, rem, etc.)
3. The notifications for all my apps are not in the list so they all say "Other" - why not add the ability to display notifications from different apps automatically?
Thank you!
Hi, Intensemedia. Thank you so much for your support of Aolon. We have received your valuable suggestions and submitted them to the software development department. Your satisfaction is our greatest motivation, and we hope Aolon products bring you even more surprises. If you have any questions, feel free to contact Aolon customer service directly.
It's an amazingly packed features in such a low price smart watch. The delay on the page change response is acceptable. The battery life is surprisingly long. Only 10% decrease each day. I would be great to improve the compass feature to be more responsive. However, this is a very satisfying smart watch to have!
Hi, Christian. Thank you so much for your support of Aolon. Your satisfaction is our greatest motivation, and we hope Aolon products bring you even more surprises. If you have any questions, feel free to contact Aolon customer service directly.
Hi, Muhammad. I sincerely apologize for the inconvenience. The two watch straps you did not receive are out of stock. We have already processed your refund, please check your account for the refund.