Product Review

Technical specifications
Speaker power：3w
Frequency range: 100hz-10khz
 Maximum sound pressure level: >115dB 1KHz Thd<1%
 Reverberation mode: echo Effect
 Power supply: MA polymer
 Battery capacity: 2400mah
Charging voltage: DC 5V/1A
Product weight: 385g

Package include:
Charging cable *1
Microphone *1
Audio cable *1

Manual *1
How to use it？
1.Switch on/off：press the button, the light will turn on/off (Press the power button for about 2S, when you hear a short music sound it means it's on.)
2.Bluetooth connection：open your Bluetooth,Search device named AI807 and connect.When you heard a "Beep",it means connected successfully.
3.Playing music:turn on your mobile music app, and play a song or accompaniment.
4.Adjusting sound:adjust volume and echo to the best state.
5.Starting singing and enjoying a great singing time.

Note appended:
1.It will connect automatically after the first connection.
 2.If you disconnect, turn off Bluetooth on your phone, or delete device records from your Bluetooth management list.
3.If you only want to listen to the song, minimize the volume of the microphone.
4.Short press on the button "Silence",the original voice of the music will be diminished.