【Defective Item】Anker Soundcore Space A40 Reason for being a defective item: Both left and right earbud batteries are degraded. 1. Even when charged, the battery level on the smartphone's Bluetooth always shows 80% (does not reach 100%). See photo 9. 2. The battery level decreases by 1 on the SoundCore app. See photo 10. ※ When using LDAC (audio quality priority) and noise-canceling mode simultaneously (the most battery-draining usage), listening to music at a normal volume for about 1 hour and 30 minutes, the battery goes from 80% to 10%. (Varies depending on the usage environment.) Without using LDAC mode, with noise-canceling mode, listening for about 2 hours and 30 minutes, the battery goes from 80% to 10%. Other than the left and right earbud batteries, there are no particular problems with use. The items to be shipped are the charging case, left and right earbuds, a bonus 100-yen store ear tips (unused), and a third-party charging cable. Shipping will be via Yu-Packet Post. Please understand that this is a used item that has been in someone's possession, and purchase it with the understanding that it is a "defective item" after confirming the description. #Halloween on Mercari