Kospet Rock, a smartwatch with extra resistance

kospet rock.jpg
kospet rock.jpg

On several occasions we have been able to analyze different smartphones that add greater resistance to your design to suit outdoor activities and extreme sports. It was logical that manufacturers of wearable devices also think about create watches with these types of characteristics and so we already have interesting proposals of the caliber of Kospet rock.

Kospet Rock is an entry-level smartwatch which offers very good technical specifications and quality of manufacturing materials at an affordable price for most users. With resistance to submersion in water and extreme temperatures, its operation allows to measure up to 20 different exercise activities as well as heart rate, blood pressure and even blood oxygen levels.

Kospet Rock Features

Kospet rock
Dimensions 43mm x 20mm x 265mm
Colors Black, green
Screen size 1.69 inch (240 x 280 pixels)
Material Silicone
Waterproof Yes, 3 ATM certification
Idiom English, French, German, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
Characteristics Alarm, pedometer, heart rate monitor, remote notifications, 20 sports modes, hydration reminder, sedentary alert, blood pressure monitor, blood oxygen monitor, remote mobile camera management, music playback control
Camera Not
Includes battery Yes, 350 mAh
Autonomy 14 days in standard use, 50 days in standby
Connectivity Bluetooth 5.0
Heart rate sensor Yes
Compatibility Android 5.1 onwards, iOS 10 or later
Box contents Clock, USB Cable, User Manual
Official site Kospet official website

A more robust design than usual

Kospet rock

Kospet Rock Official Dimensions

Although it is normal that the design intentions of the industry is to reduce overall dimensions as well as simplify its lines, for this model a octagonal structure that adds additional coverage over your frames to better resist any shock that the watch may suffer.

Kospet Rock is marketed in both black and military green. for those looking for a little more aesthetic distinction, while one of its best benefits is in the 3 ATM certification, which means that it can submerge in water up to a maximum of 30 meters deep without suffering damage.

In addition to its capacity for water activities, it can also be mentioned that its conception it has passed tests of extreme temperatures that go up to -40ºC as well as extreme heats of 55ºC. It also has no problem withstanding dust build-up on its surface.

Conventional overall performance

Kospet rock

Kospet Rock withstands blows better

Before moving on to its functions related to health care or physical exercise, it should be mentioned that the rectangular screen of this Smartwatch has a size of 1.69 inches and a resolution of 240 x 280 pixels, logically including support for touch controls.

As far as your battery is concerned, a 350 mAh capacity Lithium-Ion unit is capable of reaching an autonomy of up to 14 days, in addition to being on stand-by for 50 days or constantly measuring physical parameters during exercise for 20 uninterrupted hours. When it is time to recharge, it takes between 2 and 3 hours to recover 100%.

Thanks to your Bluetooth 5.0 connectivity, Kospet Rock has no problem syncing with Android (from version 5.1 onwards) and iOS (10.0 or later) mobile devices. Its screen not only allows you to receive messages from social apps such as WhatsApp, Facebook, Twitter, Wechat and Instagram, but also remotely control the phone to set alarms and remotely control music playback or camera shutter.

If this is not enough, it is worth noting that previously the manufacturer released a watch like Kospet Brave 4G that offers complete autonomy through its Android operating system as well as connectivity that goes from a Nano SIM slot to integrated Wi-Fi and GPS.

Physical activity and health monitoring

Kospet rock

Kospet Rock has a good price-performance ratio

Kospet Rock has no limitations when it comes to sensors built into its interior, as does not lack heart rate control 24 hours a day of the week, as well as a classic pedometer which not only measures the steps taken during the day but also the quality of sleep during the night or alarms against sedentary lifestyle.

Like little, for users with hypertension problems a blood pressure meter has been added, while the oxygen levels in blood can be very useful for athletes who perform outdoor activities in environments with changing altitudes.

In total, this device has 20 sports modes to select that correctly suit its measurement algorithms, including tennis, soccer, golf, basketball, but also conventional exercise activities such as cycling, running, walking or climbing. Logically, all the data can be transferred to the synchronized Smartphone to keep statistics over the weeks / months.

Kospet Rock availability and price

In order to buy the Kospet Rock it is possible to find it in various online stores at a very accessible price, such is the case of Gearbest in its two colors and with an offer for a limited time, plus Aliexpress with shipments to much of the world Y Banggood for those looking for a third alternative from China.

  • Above average strength
  • Withstands submersion in water
  • Includes additional sensors for blood pressure and oxygen measurement
  • Quite competitive price
  • It is a slightly more robust and less aesthetically attractive model
  • Does not include Wi-Fi connectivity or support for mobile networks
Total score


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