DJI Osmo Action 4 Adventure combo

Key features

• 4K/120fps & Super-Wide FOV 
• Horizon Steady 
• Cold Resistant & Long-Lasting 
• Quick-Release 
• Vertical Mount 
• 18m Waterproof 
• Dual Touch Screens

General
Dimensions (L×W×H): 70.5×44.2×32.8 mm
Weight: 145 g
Waterproof: 18 m without Waterproof Case, 60 m with Waterproof Case
Number of Microphones:3
Touchscreens
Front Screen: 1.4-inch 326 ppi 320×320
Rear Screen: 2.25-inch 326 ppi 360×640
Front/Rear Screen Brightness: 750±50 cd/m²
Supported SD Cards
microSD (up to 512 GB)
Recommended models:

SanDisk Extreme Pro 32GB V30 A2 UHS-I Speed Grade 3;
Kingston Canvas Go!Plus 64GB UHS-I Speed Grade 3;
Kingston Canvas Go!Plus 128GB UHS-I Speed Grade 3;
Kingston Canvas React Plus 64GB UHS-II Speed Grade 3;
Kingston Canvas React Plus 128GB UHS-II Speed Grade 3;
Kingston Canvas React Plus 256GB UHS-II Speed Grade 3;
Lexar Pro 512GB SDXC UHS-I V30 R160/W120 (1066x);
Lexar Pro 256GB SDXC UHS-I V30 R160/W120 (1066x);

Camera
Sensor
1/1.3-inch CMOS
Lens: FOV: 155°
Aperture: f/2.8
Focus Range: 0.4 m to ∞
ISO Range
Photo: 100-12800
Video: 100-12800
Electronic Shutter Speed
Photo: 1/8000-30 s
Video: 1/8000 s to the limit of frames per second
Max Photo Resolution: 3648×2736
Zoom: Digital Zoom; Photo: 4x;
Video: 2x (> 60fps), 3x (≤ 60fps, HorizonSteady On), 4x (≤ 60fps, HorizonSteady Off)
Slow Motion/Timelapse: Not available
Still Photography Modes
Single: 10 MP
Countdown: Off/0.5/1/2/3/5/10 s
Standard Recording
4K (4:3): 3840×2880@24/25/30/48/50/60fps;
4K (16:9): 3840×2160@100/120fps;
4K (16:9): 3840×2160@24/25/30/48/50/60fps;
2.7K (4:3): 2688×2016@24/25/30/48/50/60fps;
2.7K (16:9): 2688×1512@100/120fps;
2.7K (16:9): 2688×1512@24/25/30/48/50/60fps;
1080p (16:9): 1920×1080@100/120/200/240fps;
1080p (16:9): 1920×1080@24/25/30/48/50/60fps;
Slow Motion: 4K: 4x (120fps); 2.7K: 4x (120fps);
Hyperlapse: 4K/2.7K/1080p: Auto/×2/×5/×10/×15/×30
Timelapse: 4K/2.7K/1080p@30fps;
Hyperlapse: 4K/2.7K/1080p: Auto/×2/×5/×10/×15/×30
Timelapse: 4K/2.7K/1080p@30fps;
Stabilization
RockSteady 3.0
RockSteady 3.0+
HorizonBalancing
HorizonSteady
EIS is not supported in Slow Motion and Timelapse modes. HorizonSteady is only available when the video resolution is 1080p (16:9) or 2.7K (16:9) with a frame rate of 60fps or below. HorizonBalancing is only available when the video resolution is 1080p (16:9), 2.7K (16:9), or 4K (16:9) with a frame rate of 60 fps or below.
Supported File System: exFAT
Photo Format: JPEG/RAW
Video Format: MP4 (H.264/HEVC)
Audio Output: 48 kHz; AAC

Battery Type: LiPo 1S
Capacity: 1770 mAh
Energy: 6.8 Wh
Voltage: 3.85 V
Operating Temperature: -20° to 45° C (-4° to 113° F)
Charging Temperature: 5° to 40° C (41° to 104° F)
Operating Time: 160 mins
Connection
Wi-Fi Operating Frequency
2.400-2.4835 GHz
5.150-5.250 GHz
5.725-5.850 GHz
Wi-Fi Protocol
802.11 a/b/g/n/ac
Wi-Fi Transmission Power (EIRP)
2.4 GHz: < 16 dBm (FCC/CE/SRRC/MIC)
5.1 GHz: < 14 dBm (FCC/CE/SRRC/MIC)
5.8 GHz: < 14 dBm (FCC/CE/SRRC)
Bluetooth Operating Frequency
2.400-2.4835 GHz
Bluetooth Transmission Power (EIRP) < 4 dBm
Bluetooth Protocol: BLE 5.0