Thank you for viewing. This is a brand new, unused item, only tested for functionality. Purchased on Amazon at the end of January 2025 for 2,200 yen. I kept it as a spare, but I didn't use it, so I'm selling it. 【Compatible Dyson Vacuum Cleaners】 Dyson V10 V11 V12 V15 SV12 SV14 SV16 SV20 SV22 【Product Specifications】 Input: 100-240V, Output: 30.45V/1.1A, Power cord length: 1.8M 【PSE Certification and Multiple Protections】 This is a genuine product that has obtained PSE certification, so you can use it with peace of mind. It provides multiple protections, including overcharge protection, over-discharge protection, overheat protection, and leakage protection, allowing for long-term use. This is a compatible product, not a genuine product. 【Easy to Use】 The charging adapter has a lamp that lights up red while charging and turns green when charging is complete. You can clearly see the charging status.