Output power: 12W
Charging voltage: 5V 1A
Use music time: 6-8 Hours
Frequency response: 50Hz-15000Hz
Working temperature:-10℃~45℃
Use of amplification:6-8 Hours
Charging time: 4 Hours
This Voice Amplifier is a multifunctional portable loudspeaker with sound-amplifying, digital music playing function.
high-power amplifier chip and advanced off-fidelity amplifier master control.
Using high-power speakers, this sound effect is clear and loud, covering a wide range of transmission.
High capacity, high safety, class A 18650 lithium battery.
Ideal for sporting events, public speaking, group activities and more.
Note:
In order to achieve the best sound amplification, place the microphone head 1cm in front of the mouth and speak at the microphone head;
If there is a howling, please turn down the volume and pull the machine and the microphone away to prevent interference;
It is recommended to charge the battery after using up. If it is not used for a long time, it should be charged once a week.
Package Include:
1 x Black Voice Amplifier
1 x Wired Microphone Headset
1 x Waistband
1 x USB Cable
1 x User Manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Portable PA Voice Amplifier Headset Microphone