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A guide to important FPV drone abbreviations and terms



See answers to frequently asked questions for DJI Avata 2.

Take your FPV flights to the next level with DJI Goggles 3 — immersive video goggles designed for hobby pilots who want smooth control, sharp visuals, and a true first-person flying experience. Pair them with the DJI RC Motion 3 for intuitive motion control, or use them with the RC-N2 or RC 2 controller to fly a drone with a 3-axis gimbal. With low-latency live transmission and broad compatibility, DJI Goggles 3 let you enjoy every second in the air.
When used with DJI Avata 2, DJI O4 video transmission delivers ultra-low latency of as little as 24 ms and a high bitrate of up to 60 Mbps. The goggles are also compatible with DJI Air 3 and DJI Mini 4 Pro, offering clear, smooth, and highly immersive HD first-person viewing.

DJI Goggles 3 are built for both comfort and confidence. Thanks to the Real View PiP feature, you can monitor your surroundings without taking the goggles off, making flight sessions more convenient and safer. The upgraded viewing experience includes a stunning 1080p Micro-OLED display with a refresh rate of up to 100 Hz, delivering smooth, vibrant visuals.
The goggles are TÜV Rheinland Low Blue Light certified and offer diopter adjustment from -6.0 D to +2.0 D, making them a great fit for both nearsighted and farsighted users. Their lightweight design combines the headband and battery into one integrated solution, eliminating loose cables and helping you stay focused on the flight. There is also a one-tap defogging function, ideal for sudden temperature changes or humid conditions.

Want to share the experience? Stream your flight in real time to the DJI Fly app on your smartphone via Wi-Fi. You can also import panoramic and 3D videos to a microSD card and play them directly through DJI Goggles 3 for an even more immersive entertainment experience beyond flying.

| Model | TKGS3 |
|---|---|
| Weight | Approx. 470 g (including battery) |
| Dimensions (L×W×H) | With folded antennas: 170×109×112 mm; With unfolded antennas: 205×109×112 mm |
| Screen Size (single screen) | 0.49 inch |
| Resolution (single screen) | 1920×1080 |
| Refresh Rate | Up to 100 Hz |
| Interpupillary Distance Range | 56–72 mm |
| Diopter Adjustment Range | -6.0 D to +2.0 D |
| Field of View (single screen) | 44° |
| Video Recording Format | MOV |
| Supported Video and Audio Playback Formats | MP4, MOV (video codecs: H.264, H.265; audio formats: AAC, PCM); Panoramic video: 2D spherical panoramic video; 3D video: Half-Side-by-Side (HSBS), Full-Side-by-Side (FSBS), Half Over-Under (HOU), Full Over-Under (FOU) |
| Maximum Video Specification | 4K/60fps |
| Actual Field of View | 44° |
| Operating Temperature | -10°C to 40°C (14°F to 104°F) |
| Power Supply | Built-in battery |
| Supported SD Cards | microSD (up to 512 GB) |
| Recommended microSD Cards | Kingston CANVAS Go! Plus 64GB U3 A2 V30 microSDXC, Kingston CANVAS Go! Plus 128GB U3 A2 V30 microSDXC, Kingston CANVAS Go! Plus 256GB U3 A2 V30 microSDXC, Kingston CANVAS Go! Plus 512GB U3 A2 V30 microSDXC, Lexar Professional 1066x 64GB U3 A2 V30 microSDXC, Lexar Professional 1066x 128GB U3 A2 V30 microSDXC, Lexar Professional 1066x 256GB U3 A2 V30 microSDXC, Lexar Professional 1066x 512GB U3 A2 V30 microSDXC |
| Video Transmission | When used with different drones, the goggles automatically select the appropriate firmware to match the drone’s video transmission specifications. With DJI Avata 2: DJI O4 |
|---|---|
| Operating Frequency | 2.4000–2.4835 GHz, 5.150–5.250 GHz, 5.725–5.850 GHz *Some countries and regions prohibit the use of the 5.1 GHz or 5.8 GHz bands, or both. In some countries and regions, the 5.1 GHz band is allowed for indoor use only. Always check and follow local regulations before flying. |
| Transmitter Power (EIRP) | 2.4 GHz: < 33 dBm (FCC), < 20 dBm (CE/SRRC/MIC); 5.1 GHz: < 23 dBm (CE); 5.8 GHz: < 33 dBm (FCC), < 30 dBm (SRRC), < 14 dBm (CE) |
| Latency | With DJI Avata 2: 1080p/100fps video transmission quality: as low as 24 ms; 1080p/60fps video transmission quality: as low as 40 ms *Measured in an open outdoor environment without interference. Actual results may vary depending on the drone model. |
| Maximum Transmission Range | When used with DJI Avata 2, DJI Goggles 3 can achieve a maximum video transmission range of: 13 km (FCC); 10 km (CE/SRRC/MIC) |
| Maximum Video Transmission Bitrate | 60 Mbps *Measured in an open outdoor environment without interference. Actual results may vary depending on the operating environment. |
| Protocol | 802.11 a/b/g/n/ac |
|---|---|
| Operating Frequency | 2.4000–2.4835 GHz, 5.170–5.250 GHz, 5.725–5.850 GHz *Some countries and regions prohibit the use of the 5.1 GHz or 5.8 GHz bands, or both. In some countries and regions, the 5.1 GHz band is allowed for indoor use only. Always check and follow local regulations before flying. |
| Transmitter Power (EIRP) | 2.4 GHz: < 20 dBm (FCC/CE/SRRC/MIC); 5.1 GHz: < 20 dBm (FCC/CE/MIC); 5.8 GHz: < 20 dBm (FCC/SRRC), < 14 dBm (CE) |
| Protocol | Bluetooth 5.0 |
|---|---|
| Operating Frequency | 2.400–2.4835 GHz |
| Transmitter Power (EIRP) | < 10 dBm |
| Operating Frequency | 2.4000–2.4835 GHz |
|---|---|
| Transmitter Power (EIRP) | < 26 dBm (FCC), < 20 dBm (CE/SRRC/MIC) |
| Dimensions | 121×65×52.5 mm (L×W×H) |
|---|---|
| Capacity | 3000 mAh |
| Voltage | 5.6–8.4 V |
| Type | Li-ion |
| Chemical System | LiNiMnCoO2 |
| Energy | 21.6 Wh |
| Charging Temperature | 0°C to 50°C (32°F to 122°F) |
| Max Charging Power | 20 W (charging when powered off) |
| Operating Time | Approx. 3 hours *The maximum operating time of 3 hours was measured at an ambient temperature of 25°C (77°F), with screen brightness set to 4, connected to a DJI Avata 2 drone, video transmission set to 1080p/100fps, head tracking off, Real View off, and the goggles battery fully charged without powering external devices such as smartphones. |



A guide to important FPV drone abbreviations and terms



See answers to frequently asked questions for DJI Avata 2.