New GPS anti theft tracking

This new module has vibration alarm function that it will send a call to a designated cell phone and sends a sms with GPS coordinates once it detects a change after the vibration. This one works very well and reliable.

NC700X DCT Acceleration 0-100kph in 5.6 sec

Not bad as  a commuter.

Waterproof 5.5" smartphone case

The smartphone screen can be used even under the transparent cover. It can still be charged with the micro USB plugged in.

Silencing sony as15

Cut the red wire and make it stealth.