Peace be upon you. I have a VR headset from Meta Quest, the third generation. It comes with all its accessories, plus a 37000mWh battery that extends your playtime or viewing time. It's easy to use and comes with a comfortable strap where you can attach the battery. The headset is very, very clean and has been used sparingly. The original strap is included. Please, those who don't know the product or its value, do not undervalue it.