Canon Battery BP-820 Designed for maximum stability and

Designed for maximum stability and flexibility

Attach your GoPro to helmets outfitted with an NVG (night vision goggles) plate

this lens cap allows for quick and easy attachment or removal

and is engineered to hold steady during high-speed motion and vibrations

The harness features two mounting locations

Canon Battery BP-820 Designed for maximum stability andCanon Battery BP 820 Long Lasting, Reliable Power for Your Canon Camcorder The Canon Battery BP 820 is a high performance, rechargeable lithium ion battery meticulously engineered to deliver exceptional reliability and extended recording time for a wide range of Canon VIXIA and XA series camcorders. Boasting a robust 1780 mAh capacity and a consistent 7. 4 V DC output, this battery ensures stable, uninterrupted power for demanding shooting conditions.