Fangrui Product Details T48 (tl866-3g) Programmer Is The Improvement Of Tl866ii Plus Programmer. Based On 32-bit Mcu With 120mhz And 4-layer Pcb Design, This Professional T48 Programmer Support High-capacity Nand Emmc Up To256gband Programming Speed Is Much Higher. Suppport High-voltage Chips, Vpp Maximum Up To25v, That Is What Tl866ii Cannot Achieve. Production Of High-density Smd Technology, A Unified User Interface, Easy To Use, Fully Functional, Reliable Program Running Of Application Software, Ultra-small (size Is Almost The Same As Tl866ii), Code-runs Much Faster, Support Multilanguage Menu (english, Chinese, Russian, Polish, German, Spanish, Portuguese, Turkish, , Italian), It Can Automatically Identify The To Install And Run Under For Xp,2003,2008,vista Win7 Win8 Win10 Win11. Overall, T48 Offers Significantly Improved Performance And Excellent Value For Money. 32-bit Mcu With 120mhz, 4-layer Pcb Design, Usb2.0 480mhz 16 Channel Isp Total 56-channel Dedicated Io 56-channel High-speed High-voltage Isolation Vcc Voltage 1