- Osmo Action 4
- Osmo Action Extreme Battery
- Osmo Action Horizontal Vertical Protective Frame
- Osmo Action Chest Strap Mount
- Osmo Action Handlebar Mount
- 3 x Osmo Locking Screw
- Osmo Action Quick Release Adapter Mount
- Osmo Action Curved Adhesive Base
- Type C to Type C PD Cable
- Osmo Action Lens Hood
- Osmo Action Anti-Slip Pad
- DJI Logo Sticker
Trusted & Verified
DJI Osmo Action 4 Cycling Bundle
- Records video up to 4K at 120 fps for detailed action footage
- 1/1.3 inch CMOS sensor supports changing outdoor light conditions
- 155° field of view captures a broad rider perspective
- RockSteady 3.0 and RockSteady 3.0+ help stabilize motion footage
- HorizonSteady maintains a level horizon at supported recording settings
- Dual color touchscreens provide front and rear camera control
- Waterproof to 18 meters without a separate waterproof case
Capture cycling routes, trail runs, and rider perspective footage with the DJI Osmo Action 4 Cycling Camera Bundle. The compact action camera combines a 1/1.3 inch CMOS sensor with a 155° field of view and video recording up to 4K at 120 fps. Its imaging system is built to preserve detail across changing outdoor light, while 10-bit color and D Log M give creators added flexibility when refining footage in post-production.
Stable Footage Through Fast Moving Rides
RockSteady 3.0 and RockSteady 3.0+ electronic stabilization help control camera shake during motion, while HorizonSteady can correct horizontal rotation and maintain a level horizon at supported resolutions and frame rates. The magnetic quick release system makes it easier to change shooting positions, and the included protective frame supports horizontal and vertical camera orientation. Dual color touchscreens provide direct control from either side of the camera.
Chest and Handlebar Cycling Perspectives
The Biking Accessory Kit adds a chest strap mount and handlebar mount for rider-focused recording. The handlebar mount supports round handlebars with diameters from 8 to 16 mm or 22 to 35 mm. Additional mounting hardware in the bundle expands placement options for different riding situations. The camera body is waterproof to 18 meters without a separate waterproof case, giving riders greater flexibility when conditions turn wet.
An Extreme Battery powers the camera for up to 160 minutes under DJI-stated laboratory conditions at 1080p and 24 fps with RockSteady enabled, Wi-Fi disabled, and the screen off. Support for microSD cards up to 512 GB provides expandable recording storage for longer sessions. Together, the camera and cycling mounts create a flexible setup for road rides, trails, commuting footage, and rider perspective video.
General
Dimensions:
| 70.5 × 44.2 × 32.8 mm |
Weight:
| 145 g |
Waterproof Depth:
| 18 meters without Waterproof Case | |
| 60 meters with Waterproof Case |
Number of Microphones:
| 3 |
Touchscreens:
| Front Screen | 1.4 inch, 323 ppi, 320 × 320 |
| Rear Screen | 2.25 inch, 326 ppi, 360 × 640 |
| Front and Rear Screen Brightness | 750 ± 50 cd/m² |
Storage:
| microSD up to 512 GB | |
| No built in storage |
Camera
Sensor:
| 1/1.3 inch CMOS |
Lens:
| Field of View | 155° |
| Aperture | f/2.8 |
| Focus Range | 0.4 meter to infinity |
ISO Range:
| Photo | 100 to 12800 |
| Video | 100 to 12800 |
Electronic Shutter Speed:
| Photo | 1/8000 to 30 seconds |
| Video | 1/8000 second to the frame rate limit |
Maximum Photo Resolution:
| 3648 × 2736 |
Digital Zoom:
| Photo | 4× |
| Video | Up to 2× |
| Slow Motion and Timelapse | Not available |
Still Photography:
| Single | Approximately 10 MP |
| Countdown | Off, 0.5, 1, 2, 3, 5, or 10 seconds |
4K Recording:
| 3840 × 2880 at 24, 25, 30, 48, 50, or 60 fps in 4 | 3 |
| 3840 × 2160 at 100 or 120 fps in 16 | 9 |
| 3840 × 2160 at 24, 25, 30, 48, 50, or 60 fps in 16 | 9 |
2.7K Recording:
| 2688 × 2016 at 24, 25, 30, 48, 50, or 60 fps in 4 | 3 |
| 2688 × 1512 at 100 or 120 fps in 16 | 9 |
| 2688 × 1512 at 24, 25, 30, 48, 50, or 60 fps in 16 | 9 |
1080p Recording:
| 1920 × 1080 at 100, 120, 200, or 240 fps in 16 | 9 |
| 1920 × 1080 at 24, 25, 30, 48, 50, or 60 fps in 16 | 9 |
Slow Motion:
| 4K | 4× at 120 fps |
| 2.7K | 4× at 120 fps |
| 1080p | 8× at 240 fps or 4× at 120 fps |
Hyperlapse:
| 4K, 2.7K, and 1080p | Auto, 2×, 5×, 10×, 15×, or 30× |
Timelapse:
| 4K, 2.7K, and 1080p at 30 fps | |
| Intervals | 0.5, 1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 25, 30, or 40 seconds |
| Duration | 5, 10, 20, or 30 minutes, 1, 2, 3, or 5 hours, or continuous |
Electronic Stabilization:
| RockSteady 3.0 | |
| RockSteady 3.0+ | |
| HorizonBalancing | |
| HorizonSteady |
Pre Recording Duration:
| 5, 10, 15, 30, or 60 seconds |
Maximum Video Bitrate:
| 130 Mbps |
Supported File System:
| exFAT |
Photo Format:
| JPEG and RAW |
Video Format:
| MP4 with H.264 or HEVC |
Audio Recording:
| 48 kHz, 16 bit, AAC |
Battery
Type:
| LiPo 1S |
Capacity:
| 1770 mAh |
Energy:
| 6.8 Wh |
Voltage:
| 3.85 V |
Operating Temperature:
| Minus 20° to 45° C |
Charging Temperature:
| 5° to 40° C |
Operating Time:
| Up to 160 minutes under DJI stated laboratory test conditions |
Connection
Wi-Fi Frequency:
| 2.400 to 2.4835 GHz | |
| 5.150 to 5.250 GHz | |
| 5.725 to 5.850 GHz |
Wi-Fi Protocol:
| 802.11 a/b/g/n/ac |
Bluetooth Frequency:
| 2.400 to 2.4835 GHz |
Bluetooth Protocol:
| BLE 5.0 |
Biking Accessories
Handlebar Mount Compatibility:
| Round handlebars from 8 to 16 mm diameter | |
| Round handlebars from 22 to 35 mm diameter |
Handlebar Mount Dimensions:
| 182.31 × 72.96 × 25.60 mm |
Handlebar Mount Weight:
| 149 g |
Chest Strap Mount Dimensions:
| 340 × 230 × 74 mm |
Chest Strap Mount Weight:
| 216 g |
Locking Screw Dimensions:
| 55.6 × 23 × 13.3 mm |
Locking Screw Weight:
| 11.2 g |
Starting at $29.08/mo
Estimated over 12 months with Affirm, subject to eligibility and approval.
Flexible payment options available
Interest-free installments and monthly financing may be available through Shop Pay on eligible purchases.
Starting at $87.25
No interest if paid in full by the promotional terms. Minimum monthly payments required and subject to credit approval.
Shipping Policy
Orders of $25 or more qualify for free standard shipping on eligible items.
Most in-stock orders placed before 3PM EST Monday–Friday ship the same business day. View Shipping Policy
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Tab: Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
