KIWI design SPC Battery Head Strap 6400mAh Compatible with Meta Quest 3S/3 Accessories and KIWI design RGB Vertical Charging Stand, Single-Point-Charging Design

Easy to wear accessory that doubles your game time. A little bit tricky to feed the front strap through its loop but once in it’s very easy to adjust to a comfortable position. The battery weight at the back of the head actually adds balance to the Quest 3 at the front so you hardly notice the extra weight. Suits the Kiwi charging stand too, which is a bonus. I’m really pleased with my purchase.

Easy to install the battery head strap has a battery on the back that has a charge port for the original charger cable from then quest 3. You don’t get a charger cable or power block you have to use the one that came with the quest 3. The battery has lights on it to tell you how much power is left. The fixed cable from the battery to the headset charger port is not a bad length it sits well with the included cable clip and has a little extra for people with larger heads. Once everything is attached the headset and strap are really comfortable and the weight it great it seems light and well balanced. The only thing I would say is it would have been nice to have a long cable to charger the battery on the head strap instead of using the short one that came with the quest 3.

The default Q3 gave me a raging headache so I bought the official silicone face mask and the official battery band from Meta. These helped in a fairly big way but big is relative considering the bar was already so low. In reality they still put all the pressure on my forehead and cheeks and due to the lack of cushioning on the strap that also felt like a lot of pressure.So I bought this and my god is it worth every penny. I also grabbed the AMVR Face Cover from Amazon and these two things combined are genuinely like wearing pillows on your head. I could wear this thing for hours now whereas before I could barely manage 45 minutes and even that was not comfortable.The best part is (which I was not expecting), this actually keeps the Quest 3 charged fully while using it! I played for a full hour and a half earlier and the headset was still at 100% with only the headband having drained. That was not possible with the official Meta headband which is mind blowing.The build quality is also incredibly good. I expected this to just be some Amazon knockoff but no, the packaging and the product are both high end.Worth noting that I also bought the regular (non-SPC) version before this, only because I didn't realise it was not compatible with the vertical stand they sell. I can also say that the non-SPC version is just as comfortable and just as good at keeping the charge of the Quest 3 so if you don't need the stand, save yourself £30 and get that one instead.Coming to the stand though - it's great how this pairs with that. It has a little connector that will charge both the battery and the headset at the same time.Worth every penny and nothing bad to say. Very rarely do I think things deserve 5 stars that's what I'll give this. Easily.

Read and watched a few reviews before deciding on this strap and bought the matching charging station at the same time.I’m really happy with my purchases as the strap is very comfortable and the battery balances the weight of the vr perfectly. Matched with the kiwi charge station it’s very convenient as it charges the headset and battery together with no effort needed. Just drop the headset on the stand and the clever magnetic interface just snaps on.

Fits fine and extends game time. Sometime won’t charge

With this fitted to my Quest 3 it becomes nicely balanced so I can loosen the head strap slightly and it still stays on. Makes the Quest 3 comfortable to use for longer periods. Regularly use this for 6-7hours a day.

UPDATE:avoid this product. i wrote a really good review (below) for this strap, it fits really well but and its a big but. the battery is now refusing to charge, its been on charge for over 24hrs solid and it still has not completed. dont bother with this device if you are looking for a battery, a comfortable head strap? oh yes but other than that, a total waste of money[original review]this is based off of 1 test try for about 4hrs.i love it, the meta quest 3 was a good vr unit but the default strap was not the best, this thing is a huge upgrade and i do mean HUGE, a bit of a pain to get the strap onto the headset but once thats done its easy to slip on and off your head and to adjust to fit your face, even with glasses the vr unit continues to work very well.i used it for about 4hrs and was not gentle with it, a very taxing game followed by some beat saber and some sports stuff, the main battery normally dies within 2hrs, this thing ended the session sitting on about 72% remaining.if it can continue to hold a charge and perform then its worth every single penny i spent on it.

Completely eliminates the thought "is the headset running low on battery?". Also very comfortable to wear and it balances out the front weight nicely. Great purchase.