YoloLiv YoloBox Ultra Portable Multicamera Encoder/Streamer, Switcher/Monitor & Recorder and has a rechargeable battery

and has a rechargeable battery pack  that will provide up to 3 hours of runtime before it needs recharging

Color LED Display

The slender profile of the CONNECT complements the compact form factor of the Ninja V and Ninja V+ monitors to avoid adding bulk to your preexisting gear configuration

7" USB Type-C to Type-C cable and a USB Type-C to USB Type-A adapter

which came supplied with the Hero3+ and Hero4 cameras

YoloLiv YoloBox Ultra Portable Multicamera Encoder/Streamer, Switcher/Monitor & Recorder and has a rechargeable batteryCreate a live stream production from anywhere with the YoloBox Ultra from YoloLiv, which functions as a portable multicamera encoder, streamer, switcher, monitor, and recorder all in one device. Broadcast simultaneous UHD 4K video streams via Wi Fi 6, RJ45 Ethernet, USB C modem, or 4G LTE with a SIM card and subscription. The Ultra features four HDMI, one USB C, and two USB A inputs to connect to multiple cameras or devices. An integrated Qualcomm CPU