Dear Googolhk Customers,
This is ALiexpress Store:Googol Electron Technology Co., Ltd. Because of updating,our store is unvailable about 14 days, but now our store is ok. 
In order to buyer's support, we has big sales for all devices as follow:
1.7%-27% Discount for PC!
  8%-27% Discount for APP!
2.Get Coupon
US $15 off US $500
US $5 off US $200
US $2 off US $70
If you need some devices for cars, pls click here:
Best price and best quality!
Regards,
Googolhk Supplier.
Contact with us:
E-mail: chinagoogolhk@gmail.com
Skype ID: obdtool2
skype name:Summer Song(Googol Electron Technology Co., Ltd.)
Trademanager ID: googolhk