I recently purchased this from the official website as a spare, but I won't be using it for the time being, so I'm putting it up for sale. It's new and unopened, so please be aware that I haven't checked its operation. If you would like me to confirm its operation, please let me know after you purchase it. I will then check its operation, and if it's working properly, I'll ship it as is. If there's a problem, I will cancel the order. Thank you for your understanding.