Do you know these products? and what's you call them?

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1. Air mouse or fly mouse. It's used for andriod box(4) or andriod dongle(3), with keyboard function and mouse function. 2. Power bank, used to charge mobilephone/iPad,etc. 3. Andriod Dongle, connect to TV, make it could watch moive, play games, anything you want. 4. Andriod Box, same function with the andriod dongle, but mostly this one with camera inside, could let you video chat. Do you know these products? And what do you usually call them in your country? Kindly let me know, thank you. www.mspcchina.com.