Features:
Promote weight balance: It can balance the weight to alleviate the problem of pressure on the face of the flying glasses, but also cleverly integrate the glasses and the battery.
Winder design: The power cord can be neatly fixed on the headband to prevent the power cord from tangling and interfering with the flight.
Convenient buckle design: It can be installed anywhere, no longer have to worry about having nowhere to put the glasses battery during the flight.
Battery protection box: anti-drop and anti-scratch, effectively protect the battery.

Specifications:
Product Name: Sunnylife Battery Hanging Buckle Winder
Applicable models: for DJI FPV flight glasses V2
Material: Plastic
Net weight: 22g
Gross weight: 31g
Packing size: 85*61*38mm

Package include:
1* Battery Hanging Buckle Winder