Beauenty V20 - 5w

Microphone type: computer karaoke microphone Applicable objects: home, computer, stage, camera only, recording only, musical instrument, radio and television, ktv, conference, interview Wireless: Yes Directional characteristics: omnidirectional/non-directional Packing list: sound card, microphone, live broadcast cable, accompaniment cable, charging cable Item number: v20 Bluetooth version: 5.0 Built-in battery capacity: 2000mAh-4000mAh (inclusive) Signal-to-noise ratio: ≥70db Frequency response range: 100HZ-20KHZ Rated power: 5w Rated voltage: 48v Shell technology: ABS Battery life: 6-8h (inclusive) Radio head: moving coil Whether there is a built-in battery: Built-in battery Bluetooth protocol: 5.0