Banglalion modem 128kbps unlimited

i sell this modem because i decide to shift with their 512kbps unlimited service.
download speed 20 kbps that is 1mb per minute.
i downloaded 27-28 gb every month easily.
u can't find this connection from anywhere because banglalion already shut down this plan.
modem model is ZTE AX226 which is the best modem comes from banglalion.
if u not believe my word then check my uploaded photo because i gave here the screenshot of my last month usage and currrent speed.
u have not pay the current month bill because i already payed it that is u will use the modem till 29 september,2013 without any fee.
Monthly bill 690 tk only with vat.
SO HURRY UP AND TAKE THE ATTRACTIVE OFFER .
contact number is 01751037939.
price is fixed plz dont call for bergaining.if i not pick the phone plz leave me a sms i will call u later.
my location is kandirpar,comilla