Sony UWP-D27 2-Person Camera-Mount Wireless Omni Lavalier Microphone System (UC90: 941 to 960 MHz) - Manual (Page 60)

Help Guide
Interchangeable Lens Digital Camera
ILCE-7C α7C
Charging by connecting to a computer
The battery pack can be charged by connecting the camera to a computer using a USB cable.
Note
If the product is connected to a laptop computer that is not connected to a power source, the laptop battery level decreases. Do
not leave the product connected to a laptop computer for an extended period of time.
Do not turn on/off or restart the computer, or wake the computer from sleep mode when a USB connection has been established
between the computer and the camera. Doing so may cause a malfunction. Before turning on/off or restarting the computer, or
waking the computer from sleep mode, disconnect the camera from the computer.
Proper operation cannot be guaranteed on all types of computers.
Charging cannot be guaranteed with a custom-built computer, modified computer, or a computer connected through a USB hub.
The camera may not operate correctly when other USB devices are used at the same time.
Related Topic
Notes on the battery pack
Notes on charging the battery pack
5-021-699-11(1) Copyright 2020 Sony Corporation
Turn off the product, and connect to the USB terminal of the computer. 1
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