Portable K2 Wireless Mini Family Home Echo System Singing Machine USB Karaoke Player
Product Features:
1.Color: Black
2.Material: ABS + metal
3.Product size: About 10cm*8cm*1.9cm (L*W*H)
4.Input voltage: AC 100-240V
5.Frequency: 50--60HZ
6.Output voltage: DC 5V 2A
7.Pickup: Low noise moving-coil
8.Microphone type: Wireless
9.FM mode: FM/VHF
10.Frequency: 230MHz-270MHz
11.Microphone core sensitivity: -76 ± 3DB
12.Transmit power: 16DBm
13.Effective distance:> 20M
14.Receiver sensitivity: -105DB
15.Frequency response: 50HZ-17KHZ
16.Signal to noise ratio:> 100dBV
17.Distortion: <0.5%
18.USB interface type: Mini USB
19.The USB Audio port can connect android box, computer and smart TV
20.System requirements: for Android 4.1 or above
Package Included: