SZAC Micro SD Card 128Gb High Speed with Adaptor up to 30 MB/s Applicable Plug and play supports windows/Mac OS Phones, smart phones, digital cameras, DV camcorders, PDAs, MP3 players, tablets, and other digital products Portable, slim, Simple Usage Operating temperature: -13F to 185F (-25C to 85C). Storage temperature: -40F to 185F (-40C to 85C).