SHIDU 18W Voice Amplifier with Wireless
Lavalier Microphone, Portable Speaker with 2.4G Wireless Microphone
Rechargeable Personal PA System for Teachers Classroom Meeting Training
- ORIGINAL
AND CLEAR SOUND: The wireless voice amplifier utilizes 2.4G wireless
connectivity technology and picks up sound in a 360-degree range so your
voice can be amplified without distortion and loudly. Stable connection,
no noise.
- WIDE
COVERAGE: With a sound range of 15,000 sq.ft(1400 ㎡), SHIDU voice
amplifier is a must-have for teachers or teaching staff, allowing up to
150 students to hear you clearly and protect your throat.
- LONG
USING TIME: The portable microphones and speaker has a built-in 2500mAh
battery that lasts up to 10 hours when fully charged, and it takes 3-5
hours to fully charge it. Enough to support your lectures for long periods
of time.
- OTHER
FUNCTIONS: The amplifier supports Bluetooth, supports MP3 playback by
inserting TF card or U disk. It also supports connecting your cell phone
or computer as a speaker via AUX cable. You can make recordings and
playback.
- WIRELESS
LAVALIER MICROPHONE: The lavalier microphone can be clipped to a collar or
tie without the discomfort of wearing a headset. This greatly eliminates
the burden and makes you more comfortable when teaching or explaining.
Smart AI noise reduction technology filters out other noises to ensure
sound quality.
- OUTSTANDING
PRODUCT QUALITY: The portable voice amplifier weighs only 0.52 lb, which
is small in size and light in weight, very easy to carry and wear for a
long time.
- 【
NOTE 】If
there is harsh feedback, do not point the microphone directly at the
speaker! If the microphone is clipped to the clothing collar and the sound
is low, please adjust the microphone volume to the highest level and press
the microphone "+" button to increase the volume.