Mobvoi TicWatch Pro 4G LTE — case dimensions and design

Mobvoi · 2019

TicWatch Pro 4G LTE Size, Dimensions & Wrist Fit

Case Width

45.1mm

Thickness

12.6mm

Battery

2 days

Weight

47.4g

The TicWatch Pro 4G LTE looks in proportion on wrists of 16 cm (6.3 in) and up round, and fills the wrist at 17–19 cm (lug-to-lug estimated at ≈52mm; Mobvoi does not publish it).

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Does the TicWatch Pro 4G LTE fit your wrist?

Wrist round (mm left each side)	45.1mm · LTE≈52mm lug to lug, est.
14 cm / 5.5 in	Overhangs (3.4mm over)
15 cm / 5.9 in	Overhangs (1.8mm over)
16 cm / 6.3 in	Overhangs (0.2mm over)
17 cm / 6.7 in	Sweet spot (1.4mm)
18 cm / 7.1 in	Sweet spot (3mm)
19 cm / 7.5 in	Balanced (4.6mm)
20 cm / 7.9 in	Balanced (6.3mm)

How the fit model works · Size chart for every wrist

The TicWatch Pro 4G LTE in short

Between 2 days and 30 days per charge depending on the power mode — battery saver at best, smartwatch at worst.
Water rated to 1.5 m.
47.4g on the wrist.
1.39 inches AMOLED display, always-on capable.
Takes 22mm bands, so third-party straps fit without an adapter.

Compare with another watch

Size, fit and battery side by side, against any smartwatch we list.

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TicWatch Pro 4G LTE battery life

Runtime by power mode

Battery Saver30 days
Smartwatch2 days

Where it ranks among Mobvoi watches

Everyday use2 days#10 of 18
Power save30 days#6 of 7
Capacity415 mAh#5 of 17

See all 18 Mobvoi watches ranked by battery life

Settings to change and the 24-hour idle test are on the battery check.

2D Dimension Schematics

Top view

Side view

Mobvoi TicWatch Pro 4G LTE 45.1mm × ≈52mm (est.) · 12.6mm thick

3D preview

Mobvoi TicWatch Pro 4G LTE on a wrist

What size band does the TicWatch Pro 4G LTE take?

Lug width

22mm

Alternatives to the TicWatch Pro 4G LTE

TicWatch Pro 4G LTE specifications

Battery life: 2 days
Display: 1.39 inches
Resolution: 400 x 400 px
Water rating: Waterproof
Glass: Gorilla Glass 3
Strap: 22 mm
Storage: 4GB

Show all specificationsMobvoi's published specification, for reference · checked September 2026

Design

width: 45.1
height: 45.1
volume: 25.63 cm³
weight: 47.4 g
thickness: 12.6
resolution: 400 x 400 px
screen size: 1.39 inches
Display type: OLED/AMOLED
Has a display: Yes
pixel density: 287 ppi
width of band: 22 mm
water resistance: Waterproof
Always-On Display: Yes
has a touch screen: Yes
Gorilla Glass version: Gorilla Glass 3
waterproof depth rating: 1.5 m
Watch band is replaceable: Yes
Has sapphire glass display: No
maximum operating temperature: 55 °C
Ingress Protection (IP) rating: IP68
has branded damage-resistant glass: Yes
lowest potential operating temperature: -20 °C

Battery

battery life: 2 days
battery power: 415 mAh
has wireless charging: No
has a removable battery: No
Has a solar power battery: No
has a rechargeable battery: Yes
battery life in power save mode: 720 hours

Sensors

has GPS: Yes
has a compass: Yes
Has a barometer: No
has a gyroscope: Yes
Has a cadence sensor: Yes
has an accelerometer: Yes
Monitors perspiration: No
Has a heart rate monitor: Yes
Has a temperature sensor: No
Monitors blood oxygenation levels: No

Features

RAM: 1GB
release date: 2019-08-15
Has a stopwatch: Yes
Has smart alarm: Yes
warranty period: 2 years
Has call control: Yes
Has silent alarm: Yes
internal storage: 4GB
Has notifications: Yes
Locates your phone: Yes
has a front camera: No
has voice commands: Yes
Acquires GPS faster: No
Has vibrating alerts: Yes
number of microphones: 1
Can be used to answer calls: Yes
has irregular heart rate warnings: Yes
Has a built-in camera remote control function: No

Connectivity

has NFC: Yes
SIM cards: 1 eSIM
Wi-Fi version: Wi-Fi 4 (802.11n)
supports Wi-Fi: Yes
Bluetooth version: 4.2
has a cellular module: Yes
Is compatible with iOS: Yes
Is compatible with Android: Yes

Miscellaneous

Has passcode: Yes
Is compatible with Windows: No
Is compatible with Mac OS X: No
has an external memory slot: No
has a battery level indicator: Yes
has a socket for a 3.5 mm audio jack: No
Compatible with external heart rate monitors: Yes

App & Software

Ad-free: Yes
Free app: Yes
Has achievements: Yes
Has goal setting: Yes
Has exercise diary: Yes
Can be personalised: No
Has weight tracking: No
Tracks water intake: No
Has inactivity alerts: Yes
Doesn’t require account: No
Provides activity reports: Yes
Counts how many calories you've burned: Yes

Activity tracking

Measures pace: Yes
Tracks distance: Yes
Tracks elevation: No
Designed for golf: No
Tracks your sleep: Yes
Tracks steps taken: Yes
Designed for diving: No
Has a route tracker: Yes
Has exercise tagging: Yes
Has multi-sport mode: Yes
Tracks calorie intake: No
Provides sleep reports: Yes
Detects activities automatically: No
Has a stroke counter for swimming: No

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