Product is as it was in description. None of GPS library worked which are available. I wrote my own and it is working like a charm. within 60 sec indoor it is getting the GPS location.

Product is as it was in description. None of GPS library worked which are available. I wrote my own and it is working like a charm. within 60 sec indoor it is getting the GPS location.

Product is as it was in description. None of GPS library worked which are available. I wrote my own and it is working like a charm. within 60 sec indoor it is getting the GPS location.

説明通りのいい製品でした

説明通りのいい製品でした

説明通りのいい製品でした

OK

OK

OK

Build quality is good. Delivery period was also short...by Post service (free) with no custom duty...!!

Build quality is good. Delivery period was also short...by Post service (free) with no custom duty...!!

Build quality is good. Delivery period was also short...by Post service (free) with no custom duty...!!

The version 6 of the Ublock is a little bit old but cheap and easy to put at work. The small ceramic antenna it's enough for outside situations and you have also the possibility to plug an active one into the standard plug.

The version 6 of the Ublock is a little bit old but cheap and easy to put at work. The small ceramic antenna it's enough for outside situations and you have also the possibility to plug an active one into the standard plug.

The version 6 of the Ublock is a little bit old but cheap and easy to put at work. The small ceramic antenna it's enough for outside situations and you have also the possibility to plug an active one into the standard plug.

Fast shipping , goods ok

Fast shipping , goods ok

Fast shipping , goods ok

私はこのGPSを2度買いました。 しかし、同じ電源に接続すると、部品の電圧レギュレータが爆発し、調査の結果、中間と両側の部品に違いがあることがわかり、良いものを手に入れたいと考えています

i bought for second time this gps. but connecting to same power i blow up the components voltageregulator, after research i saw that components where misplaced see difference between the middle one and the 2 side ones , i hope to get some good ones

私はこのGPSを2度買いました。 しかし、同じ電源に接続すると、部品の電圧レギュレータが爆発し、調査の結果、中間と両側の部品に違いがあることがわかり、良いものを手に入れたいと考えています