Yellow headphones featuring Pikachu's ears from Pocket Monster Pikachu. Used only once to check the operation. Sound comes out, but there is no volume adjustment, so it might be barely audible. Sound was heard from both sides, but there might be instances where sound is only heard from one side, or the sound output differs between left and right. Depending on the device you use, you might need to adjust the volume from the source device or make other adjustments, as stated in the description. Please understand this before purchasing. I was able to use it without any problems with my devices. I'll note this for your reference. It's a SEGA amusement prize. Due to long-term storage at home, the box is deteriorated, so please refrain from purchasing if you are sensitive to this. When shipping, I will take the main unit out of the box and include the box, but I will fold it in half to make it smaller. There will be crease marks. Please be aware of this. If you don't want the box folded, I can send it without the box, or I can ship it without folding the box, but the shipping cost will increase by 250 yen. If you prefer this, please comment. No price reduction; I will not reply to price reduction comments. Shipping may be via Rakuraku Mercari. - Brand: Pokemon - Model Name: Premium Headphones - Color: Yellow - Features: Pikachu ear design - Accessories: Audio cable Thank you for viewing.