SENNHEISER CX400TW1C [Product Condition] The earphones themselves have no noticeable scratches or scuffs. There are many scratches on the top of the case. [Operation Check] Sound, operation, pairing, etc. can be used without any problems. App connection is no problem. [Battery Status] At 2 hours of playback, 70% remains, so there is no need to worry about deterioration. * See app image [Supplement] If you have any questions or things you want to confirm, please comment. Basically, we will ship on the same day of purchase. It may be the next day due to circumstances, but we will respond quickly. We will pack it with air cushioning material and ship it in a box. Instant purchase is welcome. Immediate shipping is possible. #Earphones #WirelessEarphones #TWS #Sennheiser