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OnePlus Watch 4, 16 Days of Battery Life, Health & Fitness Tracking, Sapphire Crystal Design, All-Titanium Body

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OnePlus Watch 4, 16 Days of Battery Life, Health & Fitness Tracking, Sapphire Crystal Design, All-Titanium Body

OnePlus Watch 4, 16 Days of Battery Life, Health & Fitness Tracking

Appearance

Titanium. Sharper every glance.

Where engineering meets elegance — an all-Titanium build with distinctive rivet detailing.

Titanium. Lighter every step.

At just 43 g and 11mm, OnePlus Watch 4 is 13% lighter and 6% thinner than its predecessor — full titanium alloy comfort you'll forget you're wearing.

Titanium. Stronger every adventure

Stronger every challenge. Built to MIL-STD-810H military-grade standards with wet-hand touch control and full seawater corrosion resistance — OnePlus Watch 4 handles every environment without hesitation.

Intelligent

Smarter every answer.

Synergy. Seamless every experience

Power meets endurance, smarter. Our Dual-Engine Architecture teams the Snapdragon W5 with the cutting-edge BES2800. Together, they deliver elite performance for your active life and significantly extended battery life, so you can do more, for longer.

Get Help from Google Gemini on the Go

Get help from Gemini on OnePlus Watch 4. Just say “Hey Google” to send a quick message or complete tasks on the go, and keep your phone tucked away. Gemini can handle tasks across apps, answer questions, and recall important details, so you can get more done from your wrist.

Professional sports modes

Performance. Elevated every metric.

Extensive dedicated modes — from professional running to court-ready tennis — delivering granular data on pace, posture and stroke for serious athletes. Whether you're chasing a personal best or refining your form, 100+ sports modes deliver the granular biomechanical data serious athletes depend on — pace, posture, stroke, fat burn and beyond.

Professional Running

Pace. Guided every stride.

A built-in pace assistant tracks your gap to target in real time, guiding form and effort so you can focus on running — not constantly checking your wrist.

What are the benefits of OnePlus Watch 4 ?

  • Lightweight and durable titanium build for comfort and strength

  • Slim and lightweight design for comfortable all-day wear

  • Military-grade durability with seawater resistance

  • Wet-hand touch control for easier use in different conditions

  • Dual-engine architecture for strong performance and longer battery life

  • Up to 16 days of battery life for extended usage

  • Google Gemini support for voice assistance and task management

  • Professional sports modes with detailed fitness tracking

  • Tracks pace, posture, stroke, fat burn, and more

  • Built-in running pace assistant for real-time guidance during workouts

Specification

Design and Material

Case

 

Titanium alloy

 

Strap

 

Midnight Titanium: Fluororubber Strap

 

Evergreen Titanium: Mix- Fluororubber Strap

 

Wrist size

 

140mm - 210mm

 

Bottom case

 

PA with fiberglass

Size and Weight

Dimensions

 

47.4×47.4×11.0 mm

 

Weight

 

The whole machine is about 68 g (with wrist strap)

 

Main part: About 43 g (without wrist strap)

Display

Screen

 

LTPO OLED flexible display

 

Resolution

 

466×466 Pixels

 

Cover glass

 

Sapphire Crystal

 

PPI

 

310 PPI

Brightness

Default maximum brightness: 600 nits (typical)

 

Activated maximum brightness (activated in strong sunlight): 1500 nits (typical)

 

Peak brightness (activated in official self-developed sports mode in strong sunlight): 3000 nits

Chip and Storage

Processor

 

Qualcomm Snapdragon W5 Processor

 

BES 2800

 

Storage

 

RAM: 2 GB

 

ROM: 32 GB

Battery Life

Battery capacity

 

646mAh (typical)

 

632mAh (rated)

 

Battery life in power saver mode

 

16 days

 

Battery life in smart mode

 

5 days

 

Battery life for heavy use

 

3 days

 

Max charging time

 

About 75 minutes

 

Max charging power

 

About 7.5 W

Operating System

Watch version

 

OxygenOS Watch 8

 

Android/Wear OS version

 

Wear OS 6.0

Bluetooth

Bluetooth version

 

Bluetooth 5.2

 

Bluetooth range

 

10 M and above

GNSS

Dual band L1+L5: Beidou, GPS, Galileo, GLONASS, QZSS

Sensor

Acceleration sensor

 

Gyroscope sensor

 

Optical heart rate sensor

 

Optical blood oxygen sensor

 

Wrist temperature sensor

 

Geomagnetic sensor

 

Ambient light sensor

 

Air pressure sensor

Wi-Fi

WLAN 2.4G/5G

NFC

Supported

eSIM

Unsupported

Mobile Payment

Google Wallet

Durability

Operating temperature

 

The product can operate normally within the ambient temperature range of 0 to 35 degrees. Relative humidity: 5% to 95%(in non-condensing state)

 

Durability

 

5ATM, IP69, IP68

 

Military-grade certification: MIL-STD-810H

Voice assistant

Gemini/Google Assistant

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From $146.07

Original: $417.34

-65%
OnePlus Watch 4, 16 Days of Battery Life, Health & Fitness Tracking, Sapphire Crystal Design, All-Titanium Body

$417.34

$146.07

Product Information

Shipping & Returns

Description

OnePlus Watch 4, 16 Days of Battery Life, Health & Fitness Tracking

Appearance

Titanium. Sharper every glance.

Where engineering meets elegance — an all-Titanium build with distinctive rivet detailing.

Titanium. Lighter every step.

At just 43 g and 11mm, OnePlus Watch 4 is 13% lighter and 6% thinner than its predecessor — full titanium alloy comfort you'll forget you're wearing.

Titanium. Stronger every adventure

Stronger every challenge. Built to MIL-STD-810H military-grade standards with wet-hand touch control and full seawater corrosion resistance — OnePlus Watch 4 handles every environment without hesitation.

Intelligent

Smarter every answer.

Synergy. Seamless every experience

Power meets endurance, smarter. Our Dual-Engine Architecture teams the Snapdragon W5 with the cutting-edge BES2800. Together, they deliver elite performance for your active life and significantly extended battery life, so you can do more, for longer.

Get Help from Google Gemini on the Go

Get help from Gemini on OnePlus Watch 4. Just say “Hey Google” to send a quick message or complete tasks on the go, and keep your phone tucked away. Gemini can handle tasks across apps, answer questions, and recall important details, so you can get more done from your wrist.

Professional sports modes

Performance. Elevated every metric.

Extensive dedicated modes — from professional running to court-ready tennis — delivering granular data on pace, posture and stroke for serious athletes. Whether you're chasing a personal best or refining your form, 100+ sports modes deliver the granular biomechanical data serious athletes depend on — pace, posture, stroke, fat burn and beyond.

Professional Running

Pace. Guided every stride.

A built-in pace assistant tracks your gap to target in real time, guiding form and effort so you can focus on running — not constantly checking your wrist.

What are the benefits of OnePlus Watch 4 ?

  • Lightweight and durable titanium build for comfort and strength

  • Slim and lightweight design for comfortable all-day wear

  • Military-grade durability with seawater resistance

  • Wet-hand touch control for easier use in different conditions

  • Dual-engine architecture for strong performance and longer battery life

  • Up to 16 days of battery life for extended usage

  • Google Gemini support for voice assistance and task management

  • Professional sports modes with detailed fitness tracking

  • Tracks pace, posture, stroke, fat burn, and more

  • Built-in running pace assistant for real-time guidance during workouts

Specification

Design and Material

Case

 

Titanium alloy

 

Strap

 

Midnight Titanium: Fluororubber Strap

 

Evergreen Titanium: Mix- Fluororubber Strap

 

Wrist size

 

140mm - 210mm

 

Bottom case

 

PA with fiberglass

Size and Weight

Dimensions

 

47.4×47.4×11.0 mm

 

Weight

 

The whole machine is about 68 g (with wrist strap)

 

Main part: About 43 g (without wrist strap)

Display

Screen

 

LTPO OLED flexible display

 

Resolution

 

466×466 Pixels

 

Cover glass

 

Sapphire Crystal

 

PPI

 

310 PPI

Brightness

Default maximum brightness: 600 nits (typical)

 

Activated maximum brightness (activated in strong sunlight): 1500 nits (typical)

 

Peak brightness (activated in official self-developed sports mode in strong sunlight): 3000 nits

Chip and Storage

Processor

 

Qualcomm Snapdragon W5 Processor

 

BES 2800

 

Storage

 

RAM: 2 GB

 

ROM: 32 GB

Battery Life

Battery capacity

 

646mAh (typical)

 

632mAh (rated)

 

Battery life in power saver mode

 

16 days

 

Battery life in smart mode

 

5 days

 

Battery life for heavy use

 

3 days

 

Max charging time

 

About 75 minutes

 

Max charging power

 

About 7.5 W

Operating System

Watch version

 

OxygenOS Watch 8

 

Android/Wear OS version

 

Wear OS 6.0

Bluetooth

Bluetooth version

 

Bluetooth 5.2

 

Bluetooth range

 

10 M and above

GNSS

Dual band L1+L5: Beidou, GPS, Galileo, GLONASS, QZSS

Sensor

Acceleration sensor

 

Gyroscope sensor

 

Optical heart rate sensor

 

Optical blood oxygen sensor

 

Wrist temperature sensor

 

Geomagnetic sensor

 

Ambient light sensor

 

Air pressure sensor

Wi-Fi

WLAN 2.4G/5G

NFC

Supported

eSIM

Unsupported

Mobile Payment

Google Wallet

Durability

Operating temperature

 

The product can operate normally within the ambient temperature range of 0 to 35 degrees. Relative humidity: 5% to 95%(in non-condensing state)

 

Durability

 

5ATM, IP69, IP68

 

Military-grade certification: MIL-STD-810H

Voice assistant

Gemini/Google Assistant

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