Bobovr S3 Pro Battery Strap for Quest 3

Color: White, Black

Type: Battery Head Strap

Features: Compatible with Meta Quest 3 & Quest 3S: Utilizes BOBOVR’s innovative power-swap design with a new battery architecture that separates the discharge module from the battery pack, reducing heat generation. Improves discharge efficiency by 6% compared to previous models and includes low-battery audio alerts and accurate battery level tracking. - Brand New B100 Battery System: Compared to the B2 battery, the capacity increases from 5,200 mAh to 10,000 mAh (a 92% capacity boost with only a 28% weight increase) while maintaining the same physical volume. Delivers twice the usable capacity of the B2 thanks to higher output efficiency. - Built-in Head Air-Cooling System: Uses silent fan technology to keep your head and face cool during extended Meta Quest 3/3S VR sessions. Features 100-level flexible wind speed adjustment (press the roller wheel to activate). - Optimized Ergonomic Design: Flattened back-of-head structure enhances comfort while seated or reclined. Includes adjustable height controls and removable overhead support straps. - Important Compatibility Notes: S3 Pro Head Strap is compatible exclusively with Meta Quest 3 and Quest 3S. The built-in air-cooling system requires the B100 battery pack to operate (not compatible with B2 batteries). Battery configuration: two 5,000 mAh lithium cells in series (7.3V total), equivalent to a single 10,000 mAh / 3.65V battery pack.