Camera data transmitter Godox XProIIO 100 m Black AA battery

The Godox XProII-O is a 2.4 GHz wireless flash transmitter compatible with Olympus/Panasonic TTL systems. It supports TTL auto flash, high-speed sync up to 1/8000 s, stroboscopic flash and second-curtain sync. The transmitter provides stable wireless control of Godox flashes up to 100 m, uses AA batteries for power and features an extra-large LCD for clear status and parameter display.

Advantages

The XProII-O offers multi-channel triggering with 16 controllable groups on 32 channels and 99 wireless ID settings for flexible studio or location setups. A channel/ID scanning function helps find clear frequencies in complex shooting environments. Bluetooth connectivity enables remote control via the Godox Flash App on iOS and Android. The device includes a quick-release lock for secure hotshoe mounting and supports integration with Sekonic L-858 light meters. The TCM instant conversion lets you switch between TTL and Manual modes while retaining parameters, and an optional single-contact triggering mode improves responsiveness in burst shooting.

Suitable for (tasks / use cases)

• Outdoor and location photography requiring wireless flash control up to 100 m
• Studio portrait and product work using multi-group flash setups
• High-speed sync applications up to 1/8000 s with Olympus/Panasonic cameras
• Workflow that benefits from app-based remote control and meter integration

Key specifications

• Wireless system: Godox 2.4 GHz X
• Compatibility: Olympus/Panasonic TTL
• Maximum range: up to 100 m
• Channels/groups: 32 channels, 16 groups
• Wireless ID settings: 99 IDs
• High-speed sync: up to 1/8000 s
• Power: AA batteries
• Mount: camera hotshoe with quick-release lock
• Bluetooth: app control via Godox Flash App

How to use

Attach the XProII-O to the camera hotshoe and secure it with the quick-release lock. Install AA batteries and power on the transmitter. Set the transmitter to the desired channel, group and wireless ID to match the receiving Godox units. Use TTL or Manual mode as required; enable HSS when shooting at very fast shutter speeds. For app-based control, pair the transmitter with the Godox Flash App over Bluetooth and adjust flash parameters from your smartphone or tablet. Use the scanning function to locate optimal channels and IDs in crowded wireless environments.

Recommendations

Use the TCM instant conversion to fine-tune exposure: start in TTL to get a baseline reading then switch to Manual to preserve output settings. When shooting in burst mode, consider enabling the single-contact triggering option to improve trigger responsiveness. Regularly check batteries before long sessions and use the channel scanning feature to avoid interference on busy locations.