... China Unicom (WCDMA), China Mobile (TD-SCDMA) three formats, compatible with the mainstream market, all kinds of 3G on the card ... also charge their cell phones, the power cord can be with most smart phones, digital cameras, data line sharing, reflecting ... signal into a Wi-Fi radio signals, Wi- Fi phones,iPad, iPod touch, including notebook itself and all other WiFi wireless Internet access devices, can ...