Mobile Phone Microphone Wireless Bluetooth K Song

Product information:
Applicable objects: household, computer, mobile phone, children, K song, entertainment
Dimensions: 72*210*32mm
Input voltage: DC5V
Bluetooth protocol: 4.1
Shell process: silicone
Battery capacity: 1000mAH
Power supply mode: built-in polymer lithium battery
Use time: 5 hours for listening to songs, 2 hours for singing
Charging time: 2 hours
Charging method: usb charging

Packing list：

Microphone*1