Specifications Format: MiniDisc Digital Audio System Channels: Stereo 2-channel / Monaural 1-channel Audio Compression: ATRAC / ATRAC3 (MDLP supported: LP2 / LP4) DSP: ATRAC DSP Type S PC Connectivity: Net MD (High-speed transfer via USB) Shockproof: G-PROTECTION Sound Effects: 6-Band Equalizer / Virtual Surround Power Source: Rechargeable Ni-MH Battery (NH-14WM) or 1 x AA Battery Dimensions: Approx. 77.7 x 71.2 x 15.7 mm (W/H/D)Weight: Approx. 71g Included：AccessoriesRemote Control、Microphone、AC adapter Shipping will be done via DHL or FedEx. Customs information When shipping internationally, there may be additional costs such as customs duties, import VAT, and handling. These costs are mainly determined by the customs authorities and are usually collected by the carrier upon delivery, but in some cases you may pay VAT during checkout.