Features: * Convenient Microphone Voice-Over * Already Paired Device before Using * Simple Plug-and-Play Operation * Integrated Low Noise Circuitry * Noise-Eliminating SMT Technology * Crisp Audio Clarity for Vocals & Singing * Connect & Stream Audio to External Devices * 1/4'' -inch (6.3mm) Wired Microphone Input * Rear Panel 1/4'' -inch (6.3mm) Unbalanced Mixed Output * Rear Panel Aux (3.5mm) Audio Input/Output Jacks Perfect for Professional Audio Stage & Studio Performances What's in the Box: * Headset Microphone * USB Charging Cable * Audio Connection Cable * Receiver Unit Handheld Transmitter Specs: * Carrier Frequency: U Band * Frequency Stability: <0.002% * Transmit Power: 10mV * Current Consumption: <25mA * Harmonic: Standard: Fixed Frequency * Pickup: 6000 Single Directivity * Battery Operated: 2*AA/MIC (not included) * Antenna: Built-in Receiver Specs: * Receiving Frequency: U Band * Frequency Stability: <0.002%; * Sensitivity: 2mV * Interference Frequency Ratio > 90dB; * Image Interference Ratio: >88dB * Signal to Noise Ratio: >95dB; * Audio Output: 800mV-1.4V * Working Range: Standard conditions 30 to 50 m * Receive Channel: 2 * Supply Voltage: 5V * Battery Type: 1000mAh, Polymer * Open Circuit Sensitivity: >115 dB * Frequency Response: 100Hz-10kHz * Output Impedance: 600 Ohm, +/-3dB (0dB=1V/Pa @ 1kHz) * Power Consumption: 3W * Antenna: Universal Antenna * Product Dimension (L x W x H): 0.49'' x 0.49'' x 0.16'' -inches

EASY TO OPERATE: This microphone system features a simple plug-and-play operation & super easy to control. Equipped w/  adjustable volume control, convenient power ON/OFF switch, & LED indicator lights & comes w/ a USB charging cable for the receiver. 30-50M OPERATION RANGE: The wireless microphone set comes w/ a Receiver Unit w/ 30-50M operation range & lets you move w/ ease without those annoying cords. Used for karaoke, classroom, office/business applications. Perfect for studio use. TALK-OVER ABILITY: Pyle wireless microphone system features a convenient microphone voice-over talk-over ability and integrated low noise circuitry & noise-eliminating SMT technology for crisp audio clarity for vocals & singing. ALL-PURPOSE WIRELESS MICROPHONE: UHF wireless mic is suitable for all kinds of audio equipment as much as PA system or mobile equipment. The standard of 3.5mm plug convertible to 6.5mm plug is very convenient. Stable signals, use a wide range. UHF NARROW BAND: These cordless microphones for singing feature UHF audio transmission for unsurpassed performance w/ high signal over noise ratio for clear, distortion-free, crisp vocal & excellent sound reproduction unlike low-grade VHF unit.