The Sennheiser XSW-D XLR BASE SET is a stage-ready, wireless microphone system that provides singers, vocalists, and presenters with an easy-to-use, cost-effective, and reliable solution for live concerts and events. It puts world-renowned Sennheiser wireless sound quality into a miniaturized, plug-and-go, 1-button digital system that anyone can use. Plug it in, power it up, and you're immediately up and running, simplifying your setup so you can concentrate on delivering your performance with confidence. The XSW-D XLR BASE SET comes with a plug-on transmitter ready to be used with a handheld dynamic microphone of your choice. This bundle includes a black Luster Series 6700mAh External Battery Charger from RAVPower has a single USB Type-A port for recharging your USB device with up to 2.4A of power & a black 10-pack of Pearstone 0.5 x 6" Touch Fastener Straps provides a cost-effective way to bundle and organize cables. Box Contains Sennheiser XSW-D XLR BASE SET - Digital Wireless Microphone System with Plug-On Transmitter (No Microphone, 2.4 GHz) XSW-D XLR FEMALE TX - Plug-On TransmitterXSW-D XLR MALE RX - Plug-On ReceiverColored Stickers for LabelingUSB Type-A to USB Type-C Charging CableLimited 2-Year Warranty RAVPower Luster Series 6700mAh External Battery Charger (Black) Micro-USB CableLimited 1-Year Warranty Pearstone 0.5 x 6" Touch Fastener Straps (Black, 10-Pack) 1-Year Warranty