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Insta360

X4 Air

Ultralight 165g 8K 360 camera with dual 1/1.8-inch sensors, replaceable lenses, AdaptiveTone exposure, 15m waterproofing, and swappable 2010mAh battery.

$400

Launch price

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X4 Air

Last updated June 2026

Key specs at a glance

Resolution

29 MP

Sensor

1/1.8"

ISO max

3,200

Burst

20 fps

4K

30 fps

IBIS

7-stop

Weight

165 g

Battery

-1 shots

Where to buy the Insta360 X4 Air

Check today's availability, latest prices, bundle deals, and certified refurbished options at the major authorized retailers:

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Body size, to scale

Front view

Width × Height

Insta360 X4 Air front view
Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Back view

Width × Height — same proportions as the front

Insta360 X4 Air back view
Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Top view

Width × Depth (front-to-back)

Insta360 X4 Air top view
Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

46 × 114 × 37 mm · 165 g (0.36 lb / 5.82 oz)

Product images courtesy of Insta360 press materials.

Best for

Use-case scores

Scored algorithmically from verified specs. 10 = best in class.

Portrait

Fair
5.0/ 10
  • · 29MP — solid resolution
  • · Eye AF locks focus on subjects reliably

Sports & Action

Excellent
9.5/ 10
  • · 20fps burst — fast action ready
  • · Pre-Capture records before you press shutter

Video & Hybrid

Fair
5.0/ 10
  • · Internal RAW video for color grading
  • · Log profile (Log profile supported) for grading latitude

Landscape

Fair
4.0/ 10
  • · Weather sealed for outdoor conditions
  • · IBIS enables slower handheld shutter speeds

Travel

Good
7.0/ 10
  • · 165g — ultralight for all-day carry
  • · Weather sealed for varied conditions

Wildlife

Excellent
9.0/ 10
  • · 20fps burst captures fleeting moments
  • · Bird AF subject recognition

Vlogging

Good
6.5/ 10
  • · 165g — easy to handhold for selfie video
  • · IBIS reduces handheld shake

Pros

  • Lightest Insta360 8K 360 (165g)
  • Dual 1/1.8-inch sensors (134% more pixel area vs X4)
  • 8K30 + 6K50 360; 4K single-lens mode
  • Replaceable lenses + 15m waterproof
  • AdaptiveTone + Portrait Mode

Cons

  • No 8K60 vs X5 flagship
  • 8K runtime ~88 min
  • 360 workflow needs reframing
  • Fewer pro codecs than X5

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Full specifications

Verified specs · Insta360 X4 Air

Sensor

Resolution29 MP
Sensor typeCMOS
Sensor size1/1.8"
AA filterYes

Lens

Aperture1.95
Focal length (35mm equiv.)6.4
Field of view170 °

Processor

Processor5nm AI chip

ISO

ISO min (native)100
ISO max (native)3,200
ISO max (expanded)102,400

Shutter

Shutter typeMechanical + Electronic
Max mechanical speed1/8000 sec
Max electronic speed1/16000 sec

Autofocus

AF systemFixed focus
AF points / zones0
AF frame coverage0 %
AF low-light limit0 EV
Eye AFYes
Animal / bird AFYes
Subject recognitionHuman, Animal, Bird, Vehicle

Burst

Burst (mechanical)8 fps
Burst (electronic)20 fps
Pre-Capture / Pre-ReleaseYes
RAW buffer depth120 frames

Video

Max resolution7680 x 3840
4K max frame rate30 fps
1080p max frame rate60 fps
Max video bit rate200 Mbps
Internal RAW videoYes
Log profileLog profile supported
CodecsH.264, AVC, H.265, HEVC

Stabilization

Stabilization type6-Axis Gyroscope
In-body stabilization (IBIS)Yes
IBIS effectiveness7 stops

Body

Weight165 g
Dimensions (W×H×D mm)46 × 113.8 × 37 mm
Weather sealingYes
Waterproof depth15 m

Battery

Battery capacity2010 mAh
Battery life (CIPA)-1 shots
Battery runtime88 min

Storage

Card slots1
Card typesmicroSD, microSDHC

Viewfinder

Viewfinder typeNo built-in EVF

LCD

LCD size3 in
LCD typeVari-angle
TouchscreenYes

Connectivity

USBUSB-C
HDMIFull HDMI (Type A)
Wi-FiYes
Wi-Fi standard802.11ac
BluetoothYes
Microphone jack (3.5mm)Yes
Headphone jack (3.5mm)Yes

Lens Mount

Lens mountFixed lens