1. Suitable for different types of headwear: it is flexible and can be adjusted according to personal wearing posture. The rear mounting wheel can easily adjust the tightness, and quickly rotate to adjust the height of the headset.     2. Made of high quality material to ensure clean surface and soft connection. Easy to install and remove.     3. Headband pad can effectively reduce and balance gravity. It helps balance the weight of VR headphones and makes you feel more comfortable.     4. The VR power bank fixing strap fixes the power bank on the VR headset, which can lengthen the battery life of the VR device,Keep playing your for Oculus Quest for up to 8 HOURS      5. Flexible and adjustable hard strap with fit wheel offers ergonomic fit for players of all ages. With a power bank installed, the counterweight perfectly balances the front weight from the Quest 2 headset makes the head strap more comfortable and alleviates face.     Applicable: for Oculus quest 2     Type : Halo Strap     Viewing Experience : Immersive     3D Glasses Type : Virtual Reality     colour:White / Black     Material:ABS+sponge     size:21 x 15 x 13cm          Package Contents:     1 x VR Head Strap     1 x Battery Fixing Bracket     2 x Buckle     1 x USB Cable          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.