Make your voice clear and soft, and will not produce harsh noises.
Great for teachers, tour guides, physical trainers, and anyone who needs to improve their sound.
Compact size and lightweight
comes with an adjustable strap, allows you to wear it on the waist or hang around the neck, easy to carry around.
For classroom, lectures, speech, training, meeting, shopping mall, et

Description
Material: ABS, electronic components
Function: insert card, radio, voice prompt, call function
mode: button
Play format: MP3, WMA, WAV, APE
Support format: TF card
Frequency response: 90Hz-12 Khz
Dimensions: 7.5 x 11.5 x 3.1 cm
Product weight: about 230 grams

The package includes:
1 *Voice amplifier
(Other display items are not included).

Attention:
Due to manual measurement, please allow 1-3 mm difference, thank you for your understanding!
Due to differences between different monitors, the picture may not reflect the actual color of the product.
Teachers and activities, wireless karaoke speaker 4, sound effect guitar