Sony WH-RF400 Wireless Stereo Headphone System Please be sure to read the entire description before looking. Sony WH-RF400 Wireless Stereo Headphone3.5 mm Stereo Cable3.5 mm Stereo to RCA AdapterAC Power AdapterRechargeable Battery PackRetail Box Missing User's Manual. This Sony Wireless Headphone System has been tested and it is in good working condition. The Headphone unit is in overall Like New (5/5) cosmetic condition with little sign of handling. Cosmetic Rating: Like New(5), Very Good(4), Good(3), Fair(2), Poor(1). User's Manual is NOT included. 30 day money back guarantee from us unless otherwise specified. We strive to earn your 5 stars rating in all categories. If for any reason you are not happy with your purchase, please contact us via eCRATER messages before leaving feedback and we will assist you.