Specification:
Brand: Godox
Model: X1R-N
Compatible Camera: DSLR Cameras(Support i-TTL Autoflash), Support for the Cameras with a PC Sync Socket Built-in Remote System: 2.4G Wireless transmission
Modulation mode: MSK
Power Supply: 2* AA Batteries (Not Included)
Exposure Control: Support Manual Flash, Support i-TTL Flash Autoflash
Synchronization Delay setting: Yes
Flash Exposure Compensation: Yes, ±3 Stops in 1/3 stop increments
Flash Exposure Lock: Yes
Focus Assist: Manual Open
Second Curtain Sync: No
Modeling Flash: Yes, Fired with Camera's depth-of-field preview button
Wireless function: In TTL Mode, Ratio Off; In M Mode, Flash
Ratio(A: B C); Support for GR group flash, and A-E group can set their flash mode separately
Controllable slave group: In the GR grouping mode:
5(A/B/C/D/E), In the Ratio Grouping mode: 3(A/B/C)
Transmission range: >100m
Channels: 32
Synchronization delay set: Yes
Wireless Shutter release: Receiver can control camera shooting through 2.5mm sync port
Zoom Setting: Adjust the Flash's focal length through the transmitter
LCD Panel: Wide LCD Panel, Backlight on/off
Output Interface: Transmitter: use a PC cord input and output;
Receiver: use a 2.5mm sync cord output
Firmware upgrade: Use the Micro USB Port to upgrade
Transmitter Dimension/Weight: 72x75x52 (mm)/100g
Receiver Dimension/Weight:70x65x47(mm)/70g

Package Contents:
1x X1R-N TTL Wireless Receiver (Only Receiver)