BOBOVR M3 Pro+ VR Head Strap for Meta Quest 3 / 3S with BM60 Battery Cell and Charging Dock

1. Dual-Fit Adjustable Design: Features three independent adjustment points including front knob, rear knob, and rotatable forehead pad for a personalized fit across different head shapes and usage scenarios. 2. 6500mAh Hot-Swappable Battery: Equipped with the BM60 magnetic battery that supports hot-swapping, delivering approximately 2 hours of additional VR playtime with 20W max output. 3. Smart Battery Display: Built-in OLED display shows real-time battery percentage and output power, keeping you informed of remaining runtime at a glance. 4. Dual Wearing Modes: Supports forehead weight-bearing and facial weight-bearing, allowing you to switch between Comfort Mode and Active Mode for different activities. 5. Charging Dock Included: Comes with the DM1 charging dock for convenient drop-and-charge functionality, fully recharging the BM60 battery in approximately 2 hours with an 18W USB-C charger.