... Flexible, portable and easy to operate Stable Performance Ideal for industrial such as automotive, electrical, plumbing, heating, ventilation, air conditioning, ... 2G Micro SD card (Support up to 16G) Wireless frequency transmission: 2414 MHz, 2432 MHz, 2450 MHz, 2468 MHz Wireless ... , French, Spanish and Portuguese Power Adapter (Input): 100 ~ 240 V AC, 50 ~ 60 Hz Power Adapter (Output): 5.5V DC ...