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Wearable comparison

OnePlus Watch Lite vs Xiaomi Watch S5

Compare battery life, health tracking, display and fit.

Compared products
01Selected
OnePlus Watch Lite

OnePlus Watch Lite

  • Screen: 464 × 464 pixels; 317 ppi.
  • BES2800BP MCU processor.
  • 4 GB storage in this version.
  • Runs OxygenOS Watch 7.1.
  • 339 mAh battery.
KSh 25,000In Stock
02
Xiaomi Watch S5

Xiaomi Watch S5

  • Screen: 480 × 480 pixels, 459 ppi.
  • Runs Xiaomi HyperOS 3.
  • 815 mAh battery capacity.
  • Bluetooth 5.4.
  • 5 ATM.
KSh 25,000Out of Stock

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2 of 4 products

Our quick verdict

The Xiaomi Watch S5 lasts longer between charges (up to 21 days), is lighter to wear all day and has a sharper screen, while the OnePlus Watch Lite has a brighter screen for outdoor use, is slimmer and takes calls from the wrist.

Display

OnePlus Watch Lite
464 × 464 pixels; 317 ppi
Xiaomi Watch S5
480 × 480 pixels, 459 ppi

Software

OnePlus Watch Lite
Runs OxygenOS Watch 7.1
Xiaomi Watch S5
Runs Xiaomi HyperOS 3

Battery life

OnePlus Watch Lite
339 mAh battery
Xiaomi Watch S5
815 mAh battery

Portability

OnePlus Watch Lite
59 g
Xiaomi Watch S5
About 46 g

Connections

OnePlus Watch Lite
Bluetooth 5.2
Xiaomi Watch S5
Bluetooth 5.4

Key differences

The main differences to help you choose.

OnePlus Watch Lite

  • Brighter display: up to 3,000 nits (vs 2,500).
  • Slimmer: 8.9 mm thick (vs 10.99 mm).

Xiaomi Watch S5

  • Longer rated battery life: up to 21 days (vs 10 days).
  • Bigger battery: 815 mAh (vs 339 mAh).
  • Sharper screen: 459 ppi (vs 317 ppi).
  • Lighter: about 46 g (vs 59 g).
  • Newer Bluetooth 5.4 (vs 5.2).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityOnePlus Watch LiteXiaomi Watch S5
Battery life339 mAh battery815 mAh battery
Portability59 gAbout 46 g
Display1.46-inch OLED display, 317 ppi1.48-inch OLED display, 459 ppi
SoftwareOxygenOS Watch 7.1Xiaomi HyperOS 3
ConnectionsBluetooth 5.2Bluetooth 5.4
Water resistanceIP68 water and dust resistance5 ATM

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
Display1.46-inch AMOLED1.48-inch AMOLED
Screen resolution464 × 464 pixels; 317 ppi480 × 480 pixels, 459 ppi
Display protection2.5D curved glassDrop-resistant glass
Display features1500 nits (HBM), 3000 nits (peak)1,500 nits HBM brightness; up to 2,500 nits peak brightness; wet-touch protection; ultra-narrow 2.6 mm bezel

Connectivity

Connectivity specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
Network / cellularNo cellular connectivityNo cellular connectivity
SIM / eSIMNo—
Wi-FiNoNot supported
BluetoothBluetooth 5.2 BLEDual-mode Bluetooth BLE/BT 5.4
NFCNon-encrypted access cards; mobile payments unsupportedSupported; payments availability varies by region
Positioning / GNSSDual-frequency L1 + L5; GPS; BeiDou; Galileo; GLONASS; QZSSBuilt-in dual-band five-system GNSS: GPS, Galileo, GLONASS, BeiDou and QZSS

Identity & design

Identity & design specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
BrandOnePlusXiaomi
ModelOnePlus Watch LiteXiaomi Watch S5 46mm
Announced2025, December 1728 May 2026
Dimensions44.98 × 44.98 × 8.9 mm46.00 × 46.00 × 10.99 mm, excluding strap and protrusions
WeightApproximately 35 g without strap; 59 g with strapApproximately 46 g without in-box strap
Build materialsStainless-steel case; PA with 55% glass-fibre back; glass sensor window316L stainless-steel watch body; stainless-steel, ceramic or forged-carbon bezel; glass cover
Wrist size140–210 mmBlack/Silver: approximately 140–210 mm; Ceramic Blue/Jungle Green: approximately 135–205 mm
Strap / bandFluororubber; stainless-steel buckleBlack/Silver: fluororubber; Ceramic Blue: genuine leather; Jungle Green: fluororubber plus nylon braided strap
Controls / buttonsCrown-style button and touchscreenStainless-steel rotating crown; upper and lower buttons; touchscreen

Performance & software

Performance & software specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
ProcessorBES2800BP MCU—
Storage4 GB eMMC—
Operating systemOxygenOS Watch 7.1Xiaomi HyperOS 3

Audio & communication

Audio & communication specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
SpeakerSupportedSupported
MicrophoneSupportedSupported
CallingBluetooth calling with a connected smartphone—

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
SensorsAccelerometer; gyroscope; optical heart-rate sensor; optical blood-oxygen sensor; geomagnetic sensor; ambient-light sensor; barometer; wrist-temperature sensorHeart-rate sensor with blood-oxygen sensor; accelerometer; gyroscope; ambient-light sensor; electronic compass; barometer
Health & wellness features60-second Wellness Overview; Mind and Body; heart rate and alerts; SpO₂ and alerts; cycle tracking; breathing exercises; wrist temperatureHeart-rate, blood-oxygen and stress monitoring; one-tap health check
Sleep trackingDeep, light and REM sleep; awake time; respiratory rate; sleep SpO₂; sleep scoreEnhanced sleep monitoring
Sports / workout modes100+ sports modes150+ sports modes
Safety & emergency featuresFall detection—
Training & outdoor features—Advanced outdoor-sports tracking; upgraded cycling mode; dual-band GNSS; Bluetooth power-meter connectivity

Battery & durability

Battery & durability specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
Battery capacity339 mAh typical; 330 mAh rated815 mAh lithium-ion polymer battery
Battery lifeUp to 10 days maximum; 7 days typical use; 4 days with AODLight use: up to 21 days; normal use: up to 14 days; AOD normal use: up to 9 days
ChargingIntegrated watch charging cable2-pin magnetic charging dock
Water resistance5 ATM; IP685 ATM
Durability / certificationsIP68-rated dust and water resistance—

Compatibility

Compatibility specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
Phone compatibilityAndroid 9.0 or later; iOS 14.0 or laterAndroid 8.0 or later; iOS 14.0 or later
Companion appOHealthMi Fitness
ColorsSilver Steel; Black SteelBlack; Silver; Ceramic Blue; Jungle Green

Additional specifications

Additional specifications specifications comparison
SpecificationOnePlus Watch LiteXiaomi Watch S5
Case materialStainless steel—
Pixels per inch317 ppi—
Peak brightness600 nits default maximum; 1,500 nits high-brightness mode; 3,000 nits peak in supported workout modes—
Charging timeFull charge in 90 minutes or less; 10 minutes for 24 hours of use—
Packing listWatch with strap; integrated charging cable; user guide; safety and warranty booklet—
Smart recognitionRunning; walking; cycling; swimming; rowing machine; elliptical—
Release statusAvailable. Released 2025, December 24—
Card slotNo—
CameraNo—
3.5 mm headphone jackNo—
USBNo—
RadioNo—

Similarities

  • Both have NFC.
  • Both have a stainless steel case.
  • Both are water resistant to 50 m.
  • Both have OLED displays.
  • Both have similar screen sizes (1.46 and 1.48 inches).
  • Both connect over Bluetooth.

In summary

For most buyers the Xiaomi Watch S5 is the better buy; the OnePlus Watch Lite makes sense if you want a brighter screen for outdoor use.

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