Check the listing for details. LASE UHF Wireless Microphone System XLR Mic Adapter 48V Transmitter & Receiver. Condition: New. Listed at 49.99 USD. LASE UHF Wireless Microphone System for XLR Mic AdapterSay Goodbye to WireWire microphone becomes wireless microphoneFreedom from wire constraints , no need for excessive wires.Wide Range of CompatibilityEmitters:· Wired microphone· 48V microphone· musical instrumentsRefraction :· Sound card· power amplifier· mixing console· soundboxes· Equipment with microphone jacksUHF high frequency emissionEquipped with a high-performance transmitter chip, up to 48kHz sampling rate, dynamic range SNR>110db, accurately restoreevery detail of the sound, enjoy the dynamic music.· 560-590MHZ,16 channels adjustableClear sound qualityLong-lasting batteryBuilt-in 1500mah high-capacity battery, using time up to 8-12 hoursic.Fast ChargingMultiple charging types TYPE-C port chargingSpecs:This product adopts high integrated chip design, ID code matching authentication· Frequency range: 560.000-590.000MHz· Adjustable channel:16 frequency adjustable points· Channel interval:0.5-2.5MHz· Modulation mode: Digital modulation· Frequency stability:±3PPM· Frequency response:40Hz-20KHz· Working range:50-80M· Operating voltage: Built-in 3.7V, 1500mAh lithium batteryThis product uses converters and can be used on equipment such as speakers, power amplifiers, mixer or guitars. FREE SHIPPING ONLY In the Lower 48 StatesMost Orders Placed Before 2PM and Paid Are Shipped The Same Day; Monday to Friday