Constant temperature and humidity test

Kev ntsuas kub thiab av noo tas li

Salt spray test

Ntsej Tsuag Test

Integrating-sphere-test

Integrating sphere test

Needle flame test

Koob nplaim xeem

Hot and cold shock chamber

Kub thiab txias shock chamber

Waterproof-test

Kev ntsuas dej tsis haum