... service.III. Accessories:Machine, charger, USB cable, earphone, certificate, instruction, the warranty cardIV. Specific parametersArticleSY1160, 4G, Pure tone MP3 playerModel SY1160Memory ... variety of soundRecording functionFM functionSupportSpecificationsAccessoriesCharger, USB cable, earphone, certificate, instruction, the warranty cardMain control chipMORE INFROMATION, PLEASE FEEL FREE TO CONTACT ...