iBasso DX80 High Resolution Audio Player with Extreme Audio USB/Mobile Charger Kit [USA One Year Warranty Included] Included Accessories - USB cable, Coaxial cable, Burn-in Cable, Silicone case, Extreme Audio USB Wall Charger(100-240V, 2.0A) and Screen protector. Si Time MEMS Oscillator X2, Dual Micro SD Slots, 3600mAh Battery Dual CS4398 DACs and Native DSD64 and DSD 128 from SD Card or USB Input Optical/Coaxial Output, Headphone Out, Line Out 3.2 inch Screen with 480x800 IPS Touch Screen