YuXin Timer V2 is the improved version from its predecessor. It comes with a design which features bigger arc and higher timing accuracy and precision. This version also comes with a groove underneath the timer which is capable of locking up with the mat for competition level speedcubing.
The sensor from YuXin Timer V2 has a larger coverage and features a speaker which generates different sound effect according to different situations. It is compatible with other external display device.