Name: Xiaomi Watch S4 Rainbow
Brand: Xiaomi
SKU: XIws4r
Price: 155.9 EUR
Availability: Discontinued
Rating: 4.6 (61 reviews)

Catalogue

Phones, Smart Watches, TabletsSmart Watches

All from Xiaomi

4.6 202 ratings

Xiaomi Watch S4 Rainbow - Smart Watch - Main image

Smart Watch , calling from watch via paired phone (within Bluetooth range), NFC payments via Mi Pay, heart rate monitoring, sleep monitoring, pedometer, barometer, suitable for: running, cycling, waterproof 50 m (5 ATM) , case material: aluminium

Show full description

155.90 €

Compare

Add to list

Warranty 24 months Code: XIws4r Producer's Website:

Reviews 64
Help and manuals
Specifications
Photos & Videos 6
Accessories and suggested products

Xiaomi Watch S4 Rainbow 155.90 € Currently Unavailable

Xiaomi Watch S4 Rainbow

Xiaomi Watch S4 (TEST): So sollte eine preisgünstige Smartwatch aussehen

Die Xiaomi Watch S4 besticht durch eine hochwertige Metallkonstruktion, eine austauschbare Lünette und eine perfekt funktionierende Drehkrone, die das ganze System noch komfortabler macht. Neben einer Fülle von Sport- und Gesundheitsfunktionen erfreut sie auch mit kleinen Dingen wie einem intelligenten Weckruf. Welche anderen Gadgets und Funktionen bietet sie zu einem attraktiven Preis von ca. 150 Euro?

Show more reviews

Show off your style with the Xiaomi Watch S4 smartwatch

Get a Xiaomi smartwatch on your wrist to keep track of your activity and, when paired with your smartphone, incoming notifications. Thanks to the built-in microphone and speaker, you can accept and handle hands-free calls via your paired phone. The smartwatch's key feature is its elegant design with a metal bezel, which houses a 1.43" AMOLED display with excellent readability even in direct sunlight. A new feature is the ability to change the bezel to further customise the watch's design to your liking. The battery life of the Xiaomi Watch S4 is an excellent 15 days with normal use. Sports enthusiasts will appreciate the 150+ sports modes. 5 ATM water resistance means you can swim with the watch without any issues. NFC technology lets you make contactless Mastercard payments at selected payment terminals. Precise positioning is handled by a multi-system GPS with support for GPS, BeiDou, GLONASS, Galileo, and QZSS.

Key features of the Xiaomi Watch S4 Rainbow smartwatch

1.43" AMOLED display with 466 × 466px resolution, covered by durable glass
Chip with multi-system GPS support, including GPS, BeiDou, GLONASS, Galileo, and QZSS for precise positioning
Pairs with your smartphone via Bluetooth 5.3
Handle phone calls via your paired smartphone thanks to the built-in speaker and microphone
NFC technology for contactless payments with Mastercard or Visa (only with selected banks, please check the manufacturer's website)
Over 150 sports modes
5 ATM water resistance lets you swim with the watch without any problems
Wide range of watch faces to choose from
Up to 15 days of battery life with normal use
All-day heart rate and blood oxygen monitoring via an upgraded PPG biosensor
Press the bottom button three times to call your emergency contact if needed (watch must be paired with your phone)
More accurate measurement of sleep duration and phases
Useful functions like Stress Detection, Breathing Exercises, Health Index, and Women's Health

Precisely crafted AMOLED display with a fine resolution

The AMOLED display of the Xiaomi Watch S4 is a joy to behold. Everything is perfectly visible on the 1.43" display, and thanks to AMOLED technology, you can look forward to a more colourful and smoother picture. The Xiaomi Watch also boasts excellent readability even in direct sunlight, so you won't miss any incoming notifications. The brightness reaches a maximum value of 2200 nits, and the display's glow can automatically adjust to the ambient conditions. The watch display has a resolution of 466 × 466px with a fineness of 326 PPI and a refresh rate of 60Hz.

Smartwatch with an interchangeable bezel

The watch was designed so you can easily customise it to your taste. The Xiaomi Watch S4 is inspired by classic timepieces, and you can get a unique bezel that lends the watch an exclusive design. Once installed, the bezel can automatically switch to exclusive, perfectly matching watch faces.

Up to 15-day battery life

Inside the Xiaomi Watch S4 is a 486mAh battery that uses AI algorithms to optimise power consumption. In smartwatch mode, the battery life is around 15 days. If you want to quickly charge the watch, just 5 minutes on the charger will give it enough power for up to 2 days of normal use.

Xiaomi Watch S4 uses multi-system GPS and has great battery life

The Xiaomi Watch S4 is equipped with a GNSS chip that supports all five key positioning systems: GPS, BeiDou, GLONASS, Galileo, and QZSS. The chip also features enhanced advanced algorithms that serve to determine your position faster and more accurately.

The Xiaomi smartwatch offers more than 150 sports modes

Don't be afraid to get active and start exercising or doing other activities. With the Xiaomi Watch S4, you can accurately measure your performance parameters—heart rate, average heat, or calories burned. You'll have a choice of more than 150 sports modes. Of course, it features 5 ATM water resistance, so you can go swimming without worry and measure your swimming performance. The Xiaomi Watch S4 smartwatch provides professional courses and systematic workouts. Using advanced sensors, the smartwatch can automatically recognise key running technique indicators (vertical ratio, vertical amplitude, or ground contact time). With the Xiaomi Watch S4 smartwatch, you can also record the length, distance, and average speed of every ski/snowboard run. You will find more detailed information in the app on the results page. You can also view a map of your ski trail.

Xiaomi Watch S4 has a sophisticated PPG biosensor

The Xiaomi Watch S4 performs 24-hour heart rate monitoring and can monitor blood oxygen level SpO₂. The PPG biosensor with improved hardware and algorithms ensures more accurate heart rate measurement during both low and very high-intensity activities. If you are stressed, the Xiaomi Watch S4 can offer you breathing exercises to help you calm down. You can adjust the blood oxygen measurement interval—keep it all-day or set your preferred interval. The Xiaomi Watch S4 smartwatch more accurately records your night's sleep with all its stages, while also capturing occasional short naps during the day. With the Xiaomi watch, you can identify your sleep pattern and improve your sleeping habits.

Handle calls from your paired phone right from your wrist

Connect your Xiaomi Watch S4 to your phone via Bluetooth and you can handle incoming calls from your wrist. The watch is equipped with a microphone and a speaker. This can also be used in an emergency, as pressing the side button in the bottom right corner three times will dial your emergency contact. For this feature to work, you need to connect the Xiaomi Watch S4 to your mobile phone via Bluetooth and set an emergency contact in the app. A notification can also be sent to the contact automatically if you do not respond to the prompt that you are okay within 60 seconds.

Xiaomi Watch S4 enables contactless payments

Thanks to NFC technology, you can use contactless payments and pay with your Xiaomi watch via Mastercard and Visa cards. This feature is available with selected banks and needs to be verified on the manufacturer's or bank's website.

Mi Fitness app

Always have fresh and detailed information about your health or activity at hand. After pairing with the Xiaomi Watch S4 smartwatch, the companion Mi Fitness app saves all measured data, which you can then view clearly. It now also supports the Health Connect service and training apps such as Strava or Suunto.