Shure BLX288E/SM58-H8E - wireless system with receiver and two SM58 microphones

Operating frequency type: Ultra High Frequency (UHF) | Number of batteries: 2 | 6.35 mm (1⁄4-inch) output: 2 | Wireless range: 100 m | Package contents: Power supply | Battery type: AA | Package contents: Transmitter x 2 | Battery lifetime: 14 h | Radio Frequency (RF) range: 518 - 542 MHz | XLR out: 2 | Package contents: One Receiver unit | Channels quantity: 12 channels | Microphone type: Handheld microphone