Thank you for viewing! Please be sure to read the entire description before purchasing. 【Product Description】 SONY LinkBuds S LS900N Black Includes accessories, box, and instruction manual. Defective product. Purchased in July 2011. !!ATTENTION!! The right earbud cannot connect, possibly because it is not charging. The left earbud only lasts about 20 minutes even when the dedicated app shows 100% charge. It is unknown whether the battery degradation is due to the earbuds or the charging case. Regarding the charging case's lamp and USB-C port connection, the lamp blinks red continuously after about 5 minutes of placing the earbuds in the case. The ear tips and charging cable are unused. All accessories are shown in the photos. There may be small scratches on the main unit, such as the charging case. Please purchase only if you understand this. Immediate purchase is possible. No price reduction. No holds. ・The product has been disinfected and cleaned before listing, but this is done by an amateur, so there may be overlooked dirt or dust. Please understand and purchase accordingly. This is a used item, so please purchase only if you understand. Please check the images carefully and only purchase if you are satisfied. ・Shipping method will be Rakuraku Mercari. ・Will be shipped with simple packaging. ・If you do not need the outer box of the main unit, please let me know in the comments before purchasing. The shipping method will be changed, and the price will be reduced by about 100 yen. ・We cannot be held responsible for any shipping-related issues. ・To prevent trouble, returns and refunds are not possible, so please understand before purchasing. ・We cannot provide support for initial defects, so please understand. ・Please refrain from purchasing if you are a nervous person, as this item has been handled by others. Sony sony Bluetooth Noise canceling Earphones Headphones Home appliances Audio Music Radio AirPods AirPods Running Smartphone iPhone Smart home appliances