FiiT VR 3F

A budget-friendly VR headset for phones released in 2025, designed for users who want to experience virtual reality with minimal investment. The smartphone is inserted into the front of the housing, handling all the processing and image output, while the headset's optics create a stereoscopic picture. Compatibility is limited to devices with screens up to 6 inches — a threshold that might be a bit cramped today since many popular models already exceed 6.5 inches, so it's important to check that a specific smartphone physically fits into the holder before purchasing.

The stated field of view of 112° for the FiiT VR 3F headset is one of the widest among phone headsets and compares well with many standalone devices, offering a convincing immersion effect in panoramic videos or simple VR applications when used with a good OLED-display smartphone. There is a dual optical adjustment: both the interpupillary distance and the focus of each lens are adjustable separately, allowing the image to be tailored to individual vision characteristics. Built-in headphones eliminate the need for an external headset — sound is directed straight into the ears, enhancing immersion without disturbing others. Button controls on the body allow basic actions in the VR environment without removing the phone. The body is plastic, and the exact weight is unspecified by the manufacturer.