Honor Watch 4

Works with: iPhone and Android
Display: AMOLED, 1.75 in
Case sizes: 45.3 mm
Battery: 14 days
Water resistance: 5 ATM
Weight: 32 g

We earn a commission from qualifying Amazon purchases made through our links, at no extra cost to you. This never affects our specs. How we make money.

Find it in these categories

Honor Watch 4 at a glance

Battery

Around two weeks

Up to 14 days in smartwatch mode.
GPS

Built-in GPS

No maps. Runs and rides without your phone.
Display

AMOLED, 1.75 in

1.75 in.
Health

Heart, sleep and more

Measures blood oxygen.
Phone & smart

iPhone and Android

Calls.
Build

5 ATM water rating

32 g.

Honor Watch 4 full specifications

Overview

Brand	Honor
Model	Watch 4
Series	Watch
Versions	Black, Gold
Colours	Gold, Black

Platform & apps

Works with iPhone and Android phones.

Works with	iPhone and Android
Minimum iOS	iOS 11
Minimum Android	Android 9
Storage	4 GB

Display

A vivid, high-contrast screen that is easy to read indoors and out.

1.75 in.

Display type	AMOLED
Screen size	1.75 in
Resolution	450 x 390
Pixel density	340 ppi
Colour display	Yes
Controls	buttons

Design & durability

A 45.3 mm case weighing 32 g.

Rated 5 ATM: fine for swimming laps and showers.

Case sizes	45.3 mm
Case shape	Rectangular
Dimensions	45.3 x 39.1 x 11.2 mm
Thickness	11.2 mm
Weight (case)	32 g
Case material	6 series aluminum alloy middle-frame
Band material	silicone rubber
Band width	21.5 mm
Fits wrists	150-200 mm
Water resistance	5 ATM
Water standard	ISO 22810:2010

Battery

Around two weeks: up to 14 days in smartwatch mode.

Real battery life depends on screen brightness, notifications and workouts.

Battery (smartwatch mode)	14 days
All battery modes	Smartwatch: 14 days
Battery capacity	451 mAh
Charging	proprietary-plug

GPS & navigation

Built-in GPS, so you can record runs and rides without your phone.

GPS	Built-in

Health & sensors

Tracks heart rate around the clock, plus blood oxygen.

For sleep, it offers basic sleep tracking.

Sensors	optical HR, SpO2
Heart-rate tracking	24/7
Blood oxygen (SpO2)	Yes
Sleep tracking	Basic
Stress tracking	Yes

Training

Training metrics	Fitness age

Smart features

Smart extras include calls on the wrist.

Notifications	Yes
Message replies	Android
Calls on the watch	Yes
Speaker	Yes
Microphone	Yes
Bluetooth	Bluetooth 5.2

Specs compiled from Honor's product pages and datasheets. Manufacturers revise hardware between versions, so check the version on the box. Spotted an error? Tell us.