USA 
SJ4000 Air Action Camera
Product Description
The SJ4000 Air is one of SJCAM's budget action cameras that still delivers QHD+ (close to 4K) video and 16MP photos. Doing away with image stabilization, a touchscreen, and native waterproof capability, the SJ4000 Air focuses on image quality and affordability. Although not waterproof out of the box, it comes with a 98' waterproof housing, which is also used to attach the camera to one of the several mounts included, such as the helmet mount. One of the recording resolutions is 720p at up to a high frame rate of 120 fps for achieving professional-like slow motion in editing.
The SJ4000 Air features a built-in mic and speaker, a microSD card slot for recording, and built-in Wi-Fi for connecting to the companion iOS/Android SJCAM app. The mobile app allows you to control select functions of the camera remotely as well as set up time-lapse sessions and use other creative tools.
A removable battery runs approximately 70 minutes when recording Full HD 1080p video. The battery is rechargeable by connecting the camera to a USB power source using an included cable. The USB port is also used for offloading your photos and videos to your computer for storage, editing, and sharing.
The SJ4000 Air features a built-in mic and speaker, a microSD card slot for recording, and built-in Wi-Fi for connecting to the companion iOS/Android SJCAM app. The mobile app allows you to control select functions of the camera remotely as well as set up time-lapse sessions and use other creative tools.
A removable battery runs approximately 70 minutes when recording Full HD 1080p video. The battery is rechargeable by connecting the camera to a USB power source using an included cable. The USB port is also used for offloading your photos and videos to your computer for storage, editing, and sharing.
| Camera | |
| Sensor Resolution | Not Specified by Manufacturer |
| Sensor Windowing | |
| Lens Mount | |
| Optics | |
| Fixed Focus | Yes |
| Angle of View | 170° |
| Recording | |
| Media/Memory Card Slot | Single Slot: microSD/microSDHC [32 GB Maximum] |
| Internal Storage | |
| Video Format | 3200 x 1800 at 30 fps (MOV via H.264/AVC) 2688 x 1520 at 30 fps (MOV via H.264/AVC) 1920 x 1080p at 30/60 fps (MOV via H.264/AVC) 1280 x 720p at 30/60/120 fps (MOV via H.264/AVC) |
| Aspect Ratio | |
| Slow Motion Mode | 120 fps Recorded at 1280 x 720p |
| Still Image Support | JPEG 16 MP 12 MP 8 MP 5 MP 2 MP |
| Channels | |
| Audio Format | |
| Sampling Frequency | |
| Bit Rate | |
| IP Streaming | None |
| Display | |
| Display Type | Fixed LCD |
| Size | 2" |
| Resolution | |
| Aspect Ratio | |
| Secondary Display | None |
| Exposure Control | |
| Shutter Speed | |
| Exposure Metering | |
| Minimum Illumination | |
| Exposure Modes | |
| Shooting Modes | |
| Interval Recording | |
| Burst Photo | |
| Continuous Shooting | |
| Self-Timer | |
| Remote Control | None |
| Features | |
| Image Stabilization | None |
| Scene Modes | |
| Shockproof Rating | |
| Waterproof Depth Rating | 98.0' / 30.0 m (Waterproof Housing) |
| IP Rating | |
| White Balance Modes | |
| Creative Effects | |
| Built-In Mic | Yes |
| Built-In Speaker | Yes |
| Built-In Light/Flash | Light - No Flash - No |
| Wi-Fi | Yes |
| Bluetooth | Not Specified by Manufacturer |
| Accessory Shoe | None |
| Tripod Mount | None |
| Input/Output Connectors | |
| Inputs | 1 x USB Micro-B |
| Outputs | |
| Video Output | None |
| Microphone Input | No |
| Headphone Jack | No |
| General | |
| Supported Languages | English French German Italian Japanese Korean Polish Portuguese Russian Simplified Chinese Spanish Traditional Chinese |
| Battery | Rechargeable Battery Pack, 900 mAh |
| Charging Method | USB |
| Charging Time | 3 Hours |
| Power Adapter | |
| Power Consumption | |
| Operating Temperature | |
| Dimensions (W x H x D) | 2.3 x 1.6 x 1.2" / 59.0 x 41.0 x 30.0 mm |
| Weight | 1.1 lb / .5 kg |