Features: -Promote Weight Balance & Relieve Face Pressure. -Especially Designed Battery Clip. You could put battery on back of head strap instead of holding it in hands. -Cap-style Wrapped Structure. Apply to ergonomics and fit for head shape. -360° rotating knob easily adjusts tightness of the strap according to your head circumference. -Detachable Velcro Memory Foam Pad. Breathable and comfortable wearing for a long time. -Cable Winder Design. Keep power cable tidy on head strap.
Specifications: Name: Sunnylife TD78 Head Strap Model: FV-TD78 Applicable models: for DJI FPV Goggles V2 Material: Plastic + Memory Foam Net weight: 137g Gross Weight: 333g Packing size: 230*186*120mm