Professional U7 radio trigger for studio flash HS Freeze 4 and 6

The new Rollei professional studio flash unit HS Freeze 6 makes you completely independent of stationary power sources, the powerful and durable 6000 mAh battery ensures up to 500 flash releases even away from civilization. The flexible and extremely bright flash unit has a 2.4 GHz radio receiver as standard, which can be controlled with the universal U7 radio transmitter.

Suitable for numerous common DSLRs

The Rollei Profi U7 radio transmitter reliably connects your DSLR from Canon, Nikon, Sony, Fuji, Olympus, Pentax or Panasonic to the HS Freeze 6 over a maximum distance of 300 meters, controls 16 channels up to 10 groups and supports synchronization times from 1/160s 1/250s in manual mode. You simply attach the transmitter, which weighs only 51 g, to the flash shoe of your camera, and it is powered by two compact AAA batteries (not included).

Easy control of complex lightning scenarios

With the U7 wireless transmitter you have full manual control over your precisely placed HS Freeze 6 flash units. The enormous maximum range of 300 meters allows the completely wireless and network-independent setup of spacious settings in the open air or in locations that are difficult to access - and spontaneous deviations from the original shooting plan. Implement your creative picture ideas quickly and flexibly with the U7 radio transmitter and the HS Freeze studio flashes.

highlights

• Easy mounting on the camera via the flash shoe
• Compatible with many popular DSLR cameras
• Operate up to 16 channels and 10 groups
• Supports flash synchronization times from 1/160s – 1/250s depending on the camera used
• Radio remote control with 2.4 GHz

Technical specifications

scope of delivery