1. Aviation Grade Aluminum Alloy, High Strength, Hardness, Light Weight And . 2. Anti-Collision Upgrade To Cushion Impacts. When The Traversing Machine Is Hit, It Can Effectively Alleviate The Impact Force And Reduce Or Prevent The Gimbal From Being Damaged. 3. Does Not Affect Turning Over. Installing A Bumper Not Prevent Avata 2 From Turning Over Independently. 4. Does Not Hinder Flight Vision. The Protective Bar Not Appear In The Camera Screen And Not Affect Aircraft . 5. Does Not Affect The Installation And Removal Of The Pan/Tilt Cover. Product Name: Aluminum Alloy Head Bumper Applicable Models: for Avata 2 Model: At2-Bx807 Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use Colour:Black Material:Aluminum alloy Package Contents: 2 x Bumper 4 x Screws 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.