The BeltpackX Sport (BPXSP) is a lightweight, outdoor-optimized wired digital intercom beltpack featuring a backlit LCD display for improved sunlight visibility and oversized weather-tight buttons compatible with gloves. This Ethernet network-based unit provides direct access to 4 programmable channels (configurable as talk/call button combinations) with extended access to 32 total channels via key combination. It includes a high-contrast LCD display for status/channel information, dual multifunction encoders for volume control, and PoE-powered operation (802.3af). The unit connects via Neutrik XLR4M for headsets and RJ45 etherCON for network/power, with dimensions of 95×119×49mm and weight of 260g.