Kospet Tank S1 Smartwatch – Fashionable Rugged, Specs, Features
We have here the latest outdoor smartwatch from Kospet, the Kospet Tank S1 smartwatch. If you are looking for a trendy fashionable looking smartwatch that still has the features of the Tank series. I guess this smartwatch will certainly suit your needs. Check out the details below on its specs, as well as the features of this new wearable from Kospet.
Design and Build Quality of Kospet Tank S1 Smartwatch
Table of Contents
The Kospet Tank S1 is the latest wearable from Kospet’s line-up of rugged, outdoor smartwatches. This new smartwatch has a beautiful fashionable, durable case. While the Tank T2 has a masculine look, and feel, the Tank S1 has a more unisex appearance, sporty, trend, and chic feel. Despite its sporty look, still it has rugged durability. Measuring 45.5 mm x 13.4 mm, a circular body frame, with 6 series aerospace aluminum and 316L stainless steel, and paired with a flexible, durable silicon strap.
Similar to Tank T2, and M1, the S1 model has undergone several durability to ensure its quality. It has a MIL-STD -810H rating, tested on the following settings, shock test, damp heat test, vibration test, hot temperature test, cold temperature test, rain test, salt spray test, low-pressure test, fungus test, contamination by fluid test, solar radiation test, as well as sand and dust test.

If you are wondering about its water rating, the smartwatch has IP69K waterproof protection. It is waterproof up to 50 meters, making it fully waterproof. With this, you can wear the smartwatch outdoor, whatever the outdoor conditions.
For color options, the smartwatch is available on striking colors such as green, silver, pink and black. There are also at least 3 circular physical buttons, a power button, back button, and a dedicated sport button.
Introductory Price of $79.99
Official Website Product Link: https://s.zbanx.com/r/ozpPI21paeUq
AliExpress Official Page: https://s.zbanx.com/r/0yuGxvZi6o3b
Display Screen
With its durable body frame, and premium sporty look, it is also loaded with premium screen display. A high-definition wide AMOLED screen display, a 1.3″ inch AMOLED screen with high-resolution screen, a 360 x360 pixel resolution. Beautiful looking screen with sharp, crisp, bright screen. And on top is a Corning Gorilla Glass 3, a scratch-resistant screen with crystal clear clarity. Tough, scratch-proof screen display.
Main Features of Kospet Tank S1 Smartwatch
When it comes to features, the smartwatch is totally loaded with advanced features, similar to the popular Kospet Tank T2 smartwatch. We have the details below on the features, as well as specifications.
Bluetooth Call support
This feature has been a standard on Kospet wearables, a function that allows the user to receive and make calls on the smartwatch. The Bluetooth call is stable with its advanced Bluetooth connectivity, and it is high fidelity with its quality, speaker, and mic. Similar to T2, and M2, the S1 features phonebook, dial pad as well as call, and missed call records. This feature is especially beneficial for those who are doing outdoor activities, no need to take the phone out of your pocket just to answer calls.
70 Sports Modes
With its outdoor, and sporty look, the wearable is also loaded with several sports functions. It has at least 70 sports functions available on the device. Sports included are walking, running, cycling, mountaineering, yoga, HIIT, kickboxing, and other cardio exercises. Some of the sport functions monitors the following activity stats, heart rate, pace, distance, time, calories.
Health Management
Below are the lists of health monitoring functions available on the device.
Heart rate monitor – it will check your heart rate 24/7, see the beats per minute anytime, and in real-time with the HR sensor.
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Blood pressure monitor – aside from heart rate, the wearable is also packed with BP monitoring. It is able to monitor the blood pressure, the systolic, as well as diastolic right on the smartwatch. You can check your blood pressure right away when you are not feeling well, similar to HR, the results are in real-time.
Blood oxygen monitor – you can also check your blood oxygen level with SpO2 monitoring. See the level of blood oxygen saturation, especially when you are working out.

Additional Features
Of course, the smartwatch will not be completed without its preloaded watch faces, alarm, timer, weather, sleep monitoring, breathing guide, music control, voice command, and more.
Pros
- 15 U.S MIL-STD-810H Certifications
- Always on AMOLED Screen Display
- HIFI Bluetooth Call Support
- Health Monitoring
- 70+ Sports Modes
- 5 ATM and IP69K Waterproof Rating
Cons
- No-GPS Support
Summary
The smartwatch is the latest sport-rugged smartwatch from Kospet. It is a unisex smartwatch, sporty, and with a trendy look. Aside from being a durable device, the wearable is also packed with tons of features available in the Tank series. It has an HR monitor, BP, SpO2, sleep monitor. The device is also loaded with Bluetooth call, push notifications, and 70 sports modes. The battery is also impressive, with its 300 mAh battery, the smartwatch has 2-3 days in AOD mode, 8-12 days in daily use mode, and 50+ days of battery life in standby time.
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Kospet Tank S1 Smartwatch Full Specifications
Dimensions | 45.5 mm x 13.4 mm |
Weight | 48 grams |
Case Material | 6xxx Series Aluminum Alloy + 316L stainless steel |
Processor | RealTek8763EWE-VP |
Memory | 128 M |
Display | 1.3″ inch AMOLED |
Display Resolution | 360 x 360 pixels |
Glass Protection | Corning Gorilla Glass 3 |
Sensors | g-sensor, heart rate monitor, blood oxygen |
monitor, blood pressure monitor | |
Connectivity | Bluetooth 5.2 |
Battery | 300 mAh lithium polymer battery |
Standby time | 50 days |
Waterproof rating | 5 ATM, and IP69K |
System Compatibility | Android 7.1 and above, iOS 10 and above |
Speaker and Mic | Yes |
Multiple Language Support | Yes |
Frequently Asked Questions about Kospet Tank S1 Smartwatch
Is the Smartwatch Waterproof?
Yes, the smartwatch is full waterproof, in fact it has one of highest waterproof protection in the market. It is 5 ATM waterproof, IP69K rating, and with MIL-STD-810H protection.
How long does the battery last in just one charge?
It has a long standby time, having 50+ days in just a single charge.
Does the Kospet Tank S1 support Always on Display?
Yes, it has a support for Always on Display mode
Is the smartwatch equipped with SIM card?
No, there is no SIM card support, only Bluetooth call
Where Can I Buy the Smartwatch?
The smartwatch is available on Kospet website the pricing is still not confirmed.