Thank you for viewing. BEHRINGER Wireless Microphone ULM202USB ULTRALINK [Product Description] Manufacturer: BEHRINGER Model Number: ULM202USB ULTRALINK https://www.electori-br.jp/products/485.html ・Handheld type ・Set of 2, dual-mode USB receiver ・Compatible models: Behringer QX series (QX1204USB, QX1222USB, QX1622USB, QX1832USB, QX2222USB, QX2442USB) B112D/B112MP3/B112W/B115D/B115MP3/B115W/PMP580 ・Size (WxDxH): 45.7 x 45.7 x 243.8 ・Weight: ULM200USB 0.2kg, ULM202USB 0.4kg ・Battery: Alkaline AA batteries x 2 (per microphone) ・Battery life: Approximately 30 hours ■Frequency band: 2.4GHz ■Number of receiving channels: 2ch ■Number of simultaneous use: 2 waves ■Antenna system: Single ■Reach: Up to 30m. ※Varies depending on the usage environment. ■Remarks: ・Wireless microphone ・A set of 2 wireless microphones and a USB receiver. ・No accessories. ・The original box is not available, so it will be packed with recycled bubble wrap and box materials for shipping. ・Each microphone requires 2 AA batteries. (Batteries are not included.)