DETAILSFeatures: Wireless Handheld Microphone System UHF (Ultra-High Frequency) Mic Design Easy Plug-and-Play Audio Simple & Hassle-Free Operation Reliable, Distortion-Free Performance Battery-Operated for Wireless Mobility Receiver Features 1/4’’ Jack for Additional Connection Auto-Search Mic Adapter Syncing with Microphone LCD Digital Display Screen for Frequency Read-Out LED Indicator Lights Power ON / OFF Switch Single Channel Selectable Frequency Design (Only 1 Mic Per Receiver) Used for Home Theater Party Karaoke or Stage & Studio DJ Recording Connects to PA Speaker Systems, Amplifiers, Audio Receivers, Mixers What's in the Box: (2) Handheld Microphone Receiver Unit USB Connection Cable (4) x ‘AA’ Batteries (1) 18650 Rechargeable Battery 3.7V / 3500mAh Technical Specs: Microphone System: UHF, PLL 32-Channel Selectable Frequencies Wireless Operation Range: Up to 165’+ ft. Pickup Pattern: Uni-Directional, Cardioid Receiver Interface: 1/4’’ Audio Connector Jack T.H.D: 40dB Audio Dynamic Range: >100dB S/N Ratio: >96dB @ 1kHz, A-Weighted Battery Operated Microphone, Requires (2) 'AA' Batteries Battery Operated Receiver, Requires (1) 18650 Rechargeable Battery 3.7V / 3500mAh *Receiver Can Also be Powered via USB Connection Cable Microphone Dimensions (L x D): 9.8’’ x 1.5’’ -inches Receiver Dimensions (L x W x H): 3.4’’ x 2.4’’ x 0.8’’ –inches What's In The BoxWhat's in the Box: (2) Handheld Microphone Receiver Unit USB Connection Cable (4) x ‘AA’ Batteries (1) 18650 Rechargeable Battery 3.7V / 3500mAh MANUALS & DOWNLOADS PDWMU214 - Manuals