Features:

USB 2.0 interface,
The speed of reading and writing is very fast.
support WIN98 ，WINME ，WIN2K ，WINXP ，VISTA ，WIN7 32bit/64bit
Speed: 2-3M/min
Using recoverable automatically fuse the event of the the chips short-circuit or chip installed anti will automatically power off ( indicator turns off ) to avoid motherboard , programmer and chip burn out , short circuit exclude automatic recovery

Working Voltage: 5V
mini-B connecor
CH341A as the main chip, this module has good Quantity
Support 24,25 series chips
USB to TTL could be used to download code
Two Function: TTL and Program
Power indicator
Recoverable fuse automatically: when the chip is in short-circuit or installed wrongly, the fuse will be used to protected the chip unless the error has been corrected.

Packing list :

one Program

Item will be shipped within 24 -48 hours after full payment is received.

The Item will be shipped by air mail，Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.

We only accept payment through Paypal.

Payment must be received in 7 business days of auction closing.

If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.

If is item is defective in 3 months, you can return it to us. We will send you a new replacement after receiving the defective item.