Compatibility:
- For VTX: Compatible with DJI O4 Air Unit / O4 Wide Air Unit
- For drone model: Compatible with BETAFPV Meteor 65 / Meteor 75 Pro
- This mount only fits original 14mm(0.55inch) width lenses, not extended wide lenses.

Specification:
- Item name: head cover bracket/fixing mount/VTX guard
- Process: 3D printed
- Material: PETG

For head cover:
- 6 screw mounting holes for installation(Adjustable lens angle from 90° to 135°)
- Antenna hole height: 3mm(0.12inch) for firmer mounting
- Lens mounting pitch: 14mm(0.55inch)
- Mounting screw hole spacing: 16mm(0.63inch)
- Lens screw hole diameter: 2mm(0.08inch)
- Weight: about 1.5g
For VTX guard:
- Weight: about 1.1g
- Mounting hole spacing: 25.5mm(1.0inch)

Optional meaning:
- cover= 2pcs cover
- cover w guard=2pcs cover with 1pcs VTX guard

Feature:
- VTX protective cover prevents the video transmitter from impact damage.
- 7.2mm width for firmer and more stable installation.

Note:
- The VTX module, drone and others in picture shown will not include.
- Size is manual measurement, there are exist errors.
- The product may be upgraded from time to time, and the appearance may change without affecting usability. Kindly confirm your actual demand for this product in advance.
- 3D printing products may have some flaws on the surface; it is normal and will not affect their use. Kindly confirm your actual demand for this product in advance.

Package include is optional.