Xiaomi Watch S4 Price Switzerland 2025 & Specs

Brand

Xiaomi

Model

Watch S4

Release Data

Released 2024, October 29

Colors

Black, Silver

Networks

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA

4G

LTE

5G

N/A

Speed

HSDPA, LTE

Body

Dimensions

47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)

Weight

44.5 g (1.59 oz)

Body Material

Aluminum alloy frame, stainless steel bezel

SIM

eSIM (market/region dependent)

Water&Dust

Waterproof (5ATM)

Display

Type

AMOLED, 2200 nits (peak)

Size

1.43 inches

Resolution

466 x 466 pixels (~326 ppi density)

Protection

Scratch/drop-proof glass

Platform

OS

HyperOS 2

Chipset

No

CPU

No

GPU

No

Sound

Loudspeaker

Yes

3.5mm Jack

No

Memory

RAM

-

ROM

-

Card slot

No

Battery

Type

Li-Po 486 mAh, non-removable

Charging

wireless (Qi)

Features

Sensors

Accelerometer, heart rate, compass, gyro, SpO2, Barometer

Comms

WLAN

No

Bluetooth

5.3, A2DP, LE

Positioning

GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS

USB

No

NFC

Yes (market/region dependent)