2-in-1 Karaoke Wireless Microphone & Bluetooth Speaker

Wireless Bluetooth Portable Hand-held Microphone for Home KTV Party Audio Conference Noise reduction Colorful Light New Karaoke

Pickup: Capacitive

Directional characteristics: Cardioid, supercardioid

Built-in battery: Built-in battery

Battery capacity: 1200mAh-2000mAh

Model: K20

Frequency response range: 100HZ-20KHZ

Battery life: 3-6h (inclusive)

Frequency Response Rate30Hz-20KHz

Sensitivity-85dB