






Gear Up for Greatness! 🏆
The KOSPET M3 Ultra Smart Watch is a rugged, military-standard smartwatch designed for the modern adventurer. With a full metal body, Gorilla Glass display, built-in GPS, and an impressive battery life of up to 60 days, this watch is perfect for outdoor enthusiasts and fitness lovers alike. It features advanced waterproofing, making it suitable for swimming and diving, and offers over 170 sports modes for comprehensive fitness tracking.


















| ASIN | B0CSM6GXW4 |
| Band Colour | Silver |
| Band Length | 266 Millimetres |
| Band Material Type | Stainless Steel |
| Band Width | 42.99 Millimetres |
| Battery Average Life | 2 weeks |
| Battery Capacity | 480 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Power | 480 |
| Battery capacity | 480 Milliamp Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | 71,270 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,855 in Smartwatches |
| Box Contents | Pack of 1. |
| Brand Name | KOSPET |
| Case Material Type | Stainless Steel |
| Clasp Type | Deployant Clasp |
| Closure Type | Buckle |
| Colour | Silver |
| Communication Feature | Notification, Video Call, Voice Call |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Controller Type | voice control |
| Customer Reviews | 3.7 out of 5 stars 202 Reviews |
| Display Type | AMOLED |
| Human Interface Input | Buttons |
| Item Dimensions | 20 x 2 x 1.9 centimetres |
| Manufacturer | kospet |
| Maximum Display Brightness | 1000 Nit |
| Metrics Measured | Activity Tracking |
| Model Name | M3 Ultra |
| Model Number | TANK M3 Ultra |
| Operating System | Android |
| Operating system | Android |
| Product Features | Calls |
| RAM Memory Installed | 256 MB |
| Resolution | 400 x 400 |
| Screen Size | 1.96 Inches |
| Shape | Square |
| Special feature | Calls |
| Sport Type | Cycling, Fitness, Running, Skiing, Walking |
| Style Name | Tactical |
| Supported Application | Heart Rate Monitor, Pedometer, Weather |
| Supported Satellite Navigation System | GPS |
| Target Audience | Men |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
| Wireless communication standard | Bluetooth |
A**L
Stylish and Sturdy Wrist Companion
Drenched in modern elegance with a hint of rugged charm, this smartwatch is a welcome addition to my tech arsenal. Its robust build is not just for show—it withstands the daily rigours of my active lifestyle with surprising ease. I’m particularly impressed with the battery life; it frequently lasts a week between charges, a godsend in my busy schedule. The step counting and sleep monitoring features are quite accurate, making it a reliable companion for my morning jogs through Hyde Park. However, the touch screen can be a tad finicky at times, and the app requires quite a few permissions which might turn off some users. While it has all the usual bells and whistles like call and message notifications, the lack of GPS is a minor inconvenience. Despite these quirks, it offers excellent value for the money—especially for those looking for a durable, feature-rich smartwatch without the premium price tag.
P**.
Not good
The M3 Ultra is a solid watch which looks and feels like a quality item. It is made from stainless steel and is waterproof. There are issues with the quality of the app and several problems with the way the watch works. One problems is that the strength of vibration alerts is hardly noticeable and this is compounded by the fact that the timer function does not have sound alerts it only has vibration ..... make your own mind up about that! Regularly, the watch stops giving notifications and they have to be set up regularly in the app. I have contacted Kospet customer service several times and, whilst they do reply very quickly, they do not give any solutions to my problems. The final insult is that their customer service has told me that if the vibration alerts are too weak then I should arrange a return or service from the place I bought it ..... I have had the watch for a few months so it is out of the Amazon return window! So much for the 2 year guarantee that they advertise on Amazon. I suggest that you look at the reviews for the app on Google Play ( Kospet Fit), I wish I had before buying the watch. It will be in the bin by the end of today - after I have bought a Garmin.
G**A
Very well built
One of the most important aspects when it comes to this smartwatch is the fact that it is very well built and the battery holding. Another great advantage is the fact that you can make easily phone call directly on the smartwatch without having to remove my phone and this saves a lot of time and regarding its functionality it is I have expected, my husband use it mainly to track the distance that he run and how many calories he burn and from this point of view it works properly. It is also water resistant and I know this because when he go for a run it happened for multiple times to get caught in heavy rain and even like this he was able to easily access the screen and what was functioning normally. was able to connect it with his phone and in the app that he have installed and can track all the data it is and so far the experience that we have with it is great so for this reason I would recommend it.
K**G
The smartwatch arrived ed on schedule and securely packaged.
I am still experiencing difficulty connecting to the Kospet app. Apart from that, the smartwatch seems well made and and was provided with two watch bands.
L**U
Strong, good weigh smart watch
This is one of the toughest smart watches I ever had. Metal body feels something really nice. Features include like BP, oxygen, sleep study, compass, change of theme of the screen if you like. Easy to use and easy to read messages via social media or txt. Phone finder, torch not sure what would be missing in it as has it all you really need from the watch. Value for money for something really strong and watter resistant.
H**H
Battery life is not as good as claimed but there are some good features
I use the GPS once a day for morning cardio (about an hour). I have watch face set to switch off after 5 seconds, and deactivated always on display. I have brightness set to mid point and I not really a ‘fiddler’ so not excess use. I need to charge every 3rd day so the claimed battery life is miles off in my experience The app is okay but not as intuitive as Fitbit (which I switched from) and lacks certain data points. Doesn’t integrate with my fitness pal so no longer can track burn va consumption in a single app Calorie counting is only active. So I used to burn 4000 ish a day on Fitbit, with this I burn about 900 to 1100 a day. So if I add my BMR this is wayyy under other fitness devices. Is this more accurate though? Maybe. I don’t know for sure but it certainly trains less I also seem to get a lot of random 150bpm peaks while simply walking and really not pushing it. So what’s it got going for it? Fantastic screen, extremely awesome style and quality of build. Hundreds of features like an Apple Watch (not that I really use them - yet, but does have tonnes). Will give it one or two app / software updates and see if it gets better. If not will switch to another device
K**.
Works well as a watch
Watch display good, information on display good. Easy to change display. Some concern over accuracy of measurements as sleep and blood pressure monitor at variance with pressure monitor and awake and walking when shown asleep. Not sure of accuracy of other apps on the watch. The App doesn’t show enough information.
V**N
Good watch, good looking too.
After my first watch was faulty due to a software update, I purchased a second one, this one so far is perfect for my need, the face update is nice and the quality and feel is superb. Dealing with Kopest customer services is pleasant and easy. I even got offered a full refund, a steel band and a new watch due to my bad experience with the first watch, due to this I would not hesitate to buy in the future. Highly recommended 👌.
L**E
Fonctionnement efficace et utile
Pour des raisons de santé et de ces fonctions utiles, autonomie un peux en doute, mais encore en essayage. Je trouve ce smartwatch fonctionable dès le début actionemment sur le smartphone immédiatement (utilisent un Samsung) et son logiciel qui se défini bien. Sauf la fonction de météo à quelques erreurs, où j'ai envoyé un commentaire à Kospet et savoir s'il vont amélioré la fonction. De reste essayer les fonctions qui me manquent a faire l'expérience. À la prochaine description.
K**E
Diese Smartwatch ist echt super.👍
Ich habe die Kospet Tank M3 Ultra nun seit zwei Tagen, aber ich bin so begeistert von dieser Uhr, das ich die Apple Watch Ultra wieder zurückschicken werde. Die M3 Ultra hat im Gegensatz zu der Apple sogar Blutdruckmessung, um nur einen Punkt zu nennen. Davon abgesehen ist sie robuster und bei weitem nicht so teuer. Ein weiterer Vorteil ist, dass sie mit handelsüblichen Armbändern der Breite von 22mm ausgestattet werden kann. Was soll ich sagen. Die Uhr ist ihr Geld wert und ich muss auf der Arbeit nicht immer darauf achten, ob ich irgendwo anecke. Eine echte Kaufempfehlung an alle gewerblich tätigen, die eine Smatwatch haben wollen, aber Angst haben, dass diese Schaden erleidet.
G**I
Bello, robusto e funzionale.
Da amante dello sport e della tecnologia, ero alla ricerca di un dispositivo capace di combinare prestazioni di alto livello con funzionalità avanzate per il monitoraggio della salute. Dopo diverse ricerche, ho deciso di acquistare questo smartwatch, attratto dalle sue specifiche tecniche promettenti. La prima impressione, appena tolto dalla scatola, è stata estremamente positiva: la qualità costruttiva si percepisce immediatamente. Il telaio in acciaio inossidabile è robusto e piacevole al tatto, mentre lo schermo Amoled HD da 1,96 pollici è luminoso e dettagliato. Anche il vetro Gorilla Glass sembra resistente e ben progettato per affrontare urti e graffi, una caratteristica che apprezzo molto durante le mie sessioni di allenamento più intense. A livello di protezione, è rassicurante sapere che il dispositivo è certificato sia 5 ATM che IP69K, rendendolo perfetto non solo per le attività quotidiane ma anche per gli sport acquatici o situazioni più impegnative. Ho testato questa resistenza durante una corsa sotto la pioggia e posso confermare che non ha dato alcun problema. Un altro punto a favore è la batteria: con i suoi 470 mAh riesco tranquillamente a coprire diversi giorni di utilizzo senza dover correre ogni sera alla presa di corrente. Questo, per me, è un aspetto fondamentale, specialmente considerando le molteplici attività che svolgo. Le prestazioni hardware sono impressionanti: il processore dual-core ATS3085L garantisce fluidità in ogni operazione, sia durante il monitoraggio dei parametri biometrici sia nella gestione delle notifiche. In effetti, poter leggere chiamate e messaggi direttamente dal display si è rivelato comodo e intuitivo. Parlando di funzionalità sportive e salute, ho trovato molto interessante il tracciamento che combina i dati medici con le attività fisiche. L’idea di ottimizzare il conteggio dei passi e delle calorie in base al proprio stato di salute è davvero innovativa e utile, soprattutto per chi, come me, vuole bilanciare allenamento e benessere. Detto questo, ci sono alcuni aspetti meno entusiasmanti. L’applicazione software associata non è sempre all’altezza dell’hardware. La sincronizzazione in tempo reale dei dati biometrici, ad esempio, a volte presenta ritardi o imprecisioni. Non è nulla di insormontabile, ma credo che l’azienda potrebbe fare un passo avanti migliorando questo lato essenziale dell’esperienza utente. Infine, ho apprezzato la possibilità di personalizzare lo smartwatch con diversi cinturini, facilmente reperibili online. Questo mi ha permesso di adattare il dispositivo a diverse occasioni, dal lavoro agli allenamenti più intensi. Conclusioni Nel complesso, è un prodotto che mi sento di consigliare, soprattutto a chi cerca prestazioni solide e un’ottima durata della batteria. Se l’azienda riuscirà a migliorare l’applicazione software, penso che questo smartwatch potrebbe davvero raggiungere la perfezione.
P**N
Ma montre ne fonctionne plus!!
Je change mon commentaire précédent car depuis peu ma montre ne fonctionne plus : Elle se décharge en maximum 8 heures alors que l'éclairage est réglé sur 5 secondes. Donc franchement déçu. Ce qu'il faut savoir c'est qu'il est impossible de réparer ce type de montre car les pièces sont, à priori, collée. J'invite chacun à se poser la question : une montre de ce prix qui fonctionne maximum 18 mois est-ce intéressant. Néanmoins merci à Amazon pour le remboursement rapide.
M**K
KOSPET - Porażka!
Zegarek ma problemy z podaniem dokładnej lokalizacji w niektórych miejscach. Po niecałych 2 miesiącach użytkowania przestała działać większość funkcji w zegarku: tętno, nastrój, saturacja, ciśnienie krwi, nie pokazują się progi tętna po ukończonym treningu. Szkoda, bo świetnie się zapowiadał. Liczyłem na lepszą jakość i dłuższą współpracę.
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