Lannge HK-600 Multi-Functional DSP Microphone Unidirectional Mic with 1.3 Inch Colorful LCD 5 Kinds of Pitch/EQ/Effect Dual Phone Inputs Dual Outputs Dry/Wet Switching for Karaoke On-line Game Chatting Play Instruments/Singing Live Streaming Features: This multi-functional DSP microphone provides you new experience of singing. With 1.3 inch colorful TFT-LCD screen, denoising by pressing once the button, ±3 degrees feedback inhibition, various kinds of effect and changing tone, it can output sound like singing in KTV room, concert hall, lobby, etc. Common and Professional mode operating system can be set for different users. Supporting 2 ways of mobile phone input, users may take live broadcasts and accompany at the same time: 2 users can chorus with 1 microphone by double ear outputs. Suitable for Karaoke, singing, playing insturments, recording, live broadcasts, etc. Specifications: Brand: Lannge Model: HK-600 Polar Pattern: Ultra-cardioid condenser microphone Frequency Response: 70Hz~22kHz ±2dB SNR: MIC: 105dB, Music: 110dB Total Harmonic Distortion(THD): MIC: ＜2%; Music: ＜0.03% Output Power(16 Ohms): MIC: 10mW; Music: 90mW Input (ohm): 20K Maximum Sound Pressure Level: ＞115dB 1KHz TDH＜2% Charging Source: DC 5V ＞0.6A Power Supply: Built-in lithium battery 1500mAh Charging Time: 4-5 hours Port: 3.5mm Body Material: Aluminum alloy Surface Treatment: Polish via anodizing Item Size: 15.3 * 3.6 * 3.6cm / 6 * 1.4 * 1.4inch Item Weight: 190g / 6.7oz Package Size: 18.6 * 10.3 * 5cm / 7.3 * 4.1 * 2inch Package Weight: 380g / 13.4oz Package List: 1 * Multi-Functional DSP Microphone 1 * USB Charging Cable 1 * Audio Cable 1 * User Manual (English)