Features:∵ Fabric?braid and Mylar foil shielding to reduce EM / RF interference.∵ Small and lightweight for convenience， portability and storage.∵ 2-in-1 cable for charging power and transferring data simultaneously!∵ Cable also supports data transfer including ringtones and datebook synchronization (require additional software).∵ For Samsung， Sony， Blackberry， Nokia， Andriod etc.∵ Connect your phone directly to your computer's USB port for efficient syncing and charging.∵ Working current: 0.5mA - 2mA∵ The length of cable: 2m