Main Features:

● 2 in 1 design, switch wireless / wired mode freely

● Advanced dynamic microphone core, cardioid directivity

● True reproduction of human voice, singing happily as you desire

● Microphone and receiver are powered separately by 1 x AAA battery ( not included )

● Directivity: Uni-directional

● Frequency response: 100Hz - 10000Hz

● S / N ration: No less than 60dB

● Operating voltage: DC 1.5V

● Service areas: 8 - 20M

● Impedance: 600 Ohms

Type: Wired/Wirelessu0026nbsp;

Connection: Othersu0026nbsp;

Frequency Range: 100HZ - 10000HZu0026nbsp;

Package weight: 0.305 kgu0026nbsp;

Product size (L x W x H): 17.60 x 4.50 x 4.50 cm / 6.93 x 1.77 x 1.77 inchesu0026nbsp;

Package size (L x W x H): 21.50 x 9.50 x 7.00 cm / 8.46 x 3.74 x 2.76 inchesu0026nbsp;

Package Contents: 1 x WM308 2 in 1 Wired Wireless Handheld Dynamic Microphone with Receiver for Karaoke, 1 x Receiver, 1 x Microphone Wire, 1 x Wireless Antenna, 1 x English User Manual