Longer playtime - the VR power bank fixing strap fixes the power bank on the VR headset, which can lengthen the battery life of the VR device, perfectly solving the problem of insufficient battery power supply and let you be more immersed in the VR experience. Adjustable size - the VR fixing strap fits most external battery packs, this adjustable battery holder comes with segmented nylon fastener tape and metal buckle, which helps it easy to adjust the size. Reduce head pressure - with the weight of the battery bank on the behind, the power bank fixing strap shifts the weight of the VR headset backward to allow better balance, thereby alleviating the pressure on the players eyes. Detailed design - this professionally manufactured fixing strap is equipped with an adjustable silicone strap that can fix the VR cable to prevent the cable from shaking during VR games. And the segmented nylon fastener tape secures the battery firmly in place. Multiple uses - kiwi design power bank fixing strap is easy to carry thanks to its 34g ultra-lightweight. Not only it can be used for VR devices to enhance the gaming experience but also you can use it to secure the power bank on the backpack outdoors to save space and facilitate storage. Specifications Brand: KIWI design Color: Black Package Dimensions : 9.29 x 4.84 x 0.43 inches Item Weight: 2.89 ouncesNote: The power bank is not includedPackage Includes 1 x VR Mobile Power Fixing Strap 1 x Rear Strap Pad 1 x Adjustable Silicone Strap