Neewer QR Wireless Flash Receiver

Key Features
Integrates compatible flashes into the NEEWER Q System
Works with QPRO-C, QPRO-N and QPRO-S transmitters
Stable 2.4GHz wireless connection
Wireless range up to approximately 100m
Supports five groups: A, B, C, D and E
32 selectable wireless channels
99 wireless IDs for reducing interference
Standard top hot shoe for compatible Speedlites
2.5mm synchronization port for studio lights
Includes 2.5mm, 3.5mm and 6.5mm connection options
Bottom 1/4"-20 thread for light-stand mounting
Clear LCD information display
Physical setting controls
Dedicated TEST button for test firing
USB-C port for firmware updates
Powered by two widely available AA batteries