Portable Bluetooth Loudspeaker

$29.98 $39.99


K500 Microphone Bluetooth Loudspeaker Portable Auto Pairing USB Charging Voice Amplifier Megaphone Speaker For Teaching


Collects only the voice from your mouth without picking up any background sound.

Wired microphone guarantees output more stably than wireless ones.

Less buttons, easy to operate, this regular voice amplifier can meet most needs

Really suitable guides, teachers, supermarket promotion

Mini size design, portable and fashion.


Color: rose gold, red, black, purple, blue

Material: ABS

Size: about 85 x 39 x 117 mm

Wattage: 5W

Resolution: 80dB

Working voltage: DC 3.7V

Charging voltage: DC 5.0V

Charging time: about 4 H

Working time: about 6 H

Battery: 2200mAH battery (built in)

Display screen: LED

Audio format: MP3/WMA/WAV

Working temperature: -5℃-40℃

Expansion memory card: MAX 32GB (not included)

Package Included:

1pc x Bluetooth loudspeaker

1pc x battery

1pc x manual

1pc x data cable

1pc x belt

1pc x Wired headset microphone


Please allow 0-1 cm error due to manual measurement. please make sure you do not mind before you bid.

Due to the difference between different monitors, the picture may not reflect the actual color of the item.