• Connect mobile phone via Bluetooth and 3.5mm audio cable, you are able to play your favorite songs and sing loud

• Built-in audio has clear and vivid sound effect

• Provides the solution of the outdoor singing or speech, no matter there is a party, picnic or other outdoor activities

• Bluetooth microphone makes it so easy to increase the voice volume and the karaoke effect, and makes the singing and speech much more impressed and enjoyable

• High compatibility, fit for Bluetooth-enabled iOS or Android smartphones and tablets

Specification:

• Model: J012

• Sound pick-up: Moving coil

• Bluetooth version: 3.0

• Output power: 10mW

• Frequency range: 38Hz - 20KHz

• Battery: 50mAh li-polymer battery

• Working time: About 10 hours

• Charging: DC 5V

• Charging time: 2 hours