HELLCOOL Head Strap with 10000mAh Magnetic Battery, Compatible Meta Quest 2/3/3S, Adjustable 4-Way Fit, Ergonomic Comfort Pad, 45 Flip-Up Design, Extended Playtime 3-4H

Universal Compatibility & Easy Installation – Designed specifically for Meta Quest 2, Quest 3, and Quest 3S. Includes both Generation 2 and Generation 3 host mounting clips, plus screws and a screwdriver, so you can choose the correct clip for your headset model. No extra parts needed – install in minutes. Precision 4‑Way Adjustable Fit – Engineered based on human head ergonomics. Simply turn the rear rotary knob to achieve centimetre-level adjustments in four directions (up/down & forward/backward), ensuring a secure, balanced, and personalised fit for any head shape. Enjoy stable wearing even during intense movement. Superior Comfort with Washable Padding – The top support and forehead cushion use skin-friendly, breathable fabric combined with slow-rebound memory foam to gently cradle your head, reducing pressure points. Both pads are removable and machine‑washable for easy hygiene maintenance. Durable & Flexible Construction – The adjustment straps are made of high-strength engineering plastic with excellent resilience – they flex under pressure but return to shape without deformation, guaranteeing long‑term stability. The rear cradle uses soft TPU rubber that conforms to your scalp for a snug grip, yet folds flat for compact storage. 10000mAh Magnetic Battery + 45° Flip-Up Hinge – The powerful magnetic detachable battery pack provides 3‑4 hours of extra gameplay (overcharge/overcurrent/short‑circuit protection) and snaps on securely without wobble. The head strap also allows the headset to tilt upward 45° without removal – perfect for quick real‑world interactions like drinking, answering calls, or opening doors. Cable routing along the edges keeps all ports and controls accessible.