Feature

●【Portable Speaker and Microphone】-- ①It is a Professional Voice Amplifier with 3 inches powerful magnetic loudspeaker. Compact size (4.7*1.7*3.5inches) and light weight (0.53 lb). ②The max 10 watts sound can cover about 10000 sq.ft (1000 ㎡). More advanced sound sensitivity and more sound penetration. The sound of microphone amplifier is clear, crisp, no noise and no distortion.
●【Personal Amplifie】-- ①Double power, built in 4000mAh rechargeable lithium battery. It provides 36-40 hours keep using, only needs 3-5 hours to fully charge it. ②This mini voice speaker with microphone headset is charging with type-C port.
●【Adjustable Headset Microphone】 -- ①Portable loudspeaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. ②Voice amplifier for teachers has a clip on the back, you can clip on a belt or the pant waistband. ③The wired headset microphone is adjustable. ④Fashionable design that is suitable for teaching, trainer, singer, coach, tour guide, shopping mall, presentation, Yoga, outdoor speech and etc.
●【Classroom microphone for teachers】 - This portable microphone speaker can Support MP3 audio playing, TF (Micro SD) card playing & USB flash drive playing, can be used on computers or smartphones. The microphone speaker is equipped with a mainstream USB-C charging interface and LED display.
●【Portable Pa System】 -- ①12 Months Warranty and lifetime after-sales customer services make your purchase absolutely risk-free. ②Please charge the speaker before first time using, keep the speaker and teacher microphone for a distance to avoid the noise.


Description

voice amplifier for teachervoice amplifier for teacher
voice amplifiervoice amplifier

NORWII 10W Voice Amplifier Rechargeable with 4000mAh Battery

  1. Ultra-Portable Design of Microphone Loud Speaker - Can be worn around waist with the help of a waistband.
  2. Comes with an Advanced Microphone that offers crystal clear sound.
  3. Loud enough with 10W output - ideal for group of 25-100 people.
  4. With small size and lightweight design, the mini amplifier speaker is stylish and sleek.
  5. Can work as Speaker for Mobiles, Computers, iPads/ Tablets with the help of included Aux Cable.
  6. The speaker can apply on MP3 and WAV form. Music player and PC speaker are included.
  7. Norwii portable voice amplifier can work as an MP3 audio player, can be used on computers or smartphones.
  8. S330 is equipped with a mainstream USB-C charging interface. The package is including a USB Type A to USB Type C charging cable ,it can be charged with 5V charger or computer USB port.

11

Color: White

Package:
  • 1 * voice amplifier
  • 1 * waistband
  • 1 * wired microphone
  • 1 * charging cable
  • 1 * user manual

Specifications :

Max output power: 10W

Loudspeaker: 3 inches 2 ohmic magnetic speaker

Charging voltage: USB/DC 5V 1A

Frequency response: 120Hz-15KHz

Battery: 3.7V/ 4000mAh

Using time: 36-40 hours

Charging time: 4-6 hours

Size: 120*89.5*44mm

Net weight: 242.5g

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S358 2000mAh Voice Amplifier S358 4000mAh Voice Amplifier S358 4000mAh Voice Amplifier S358 2000mAh Voice Amplifier S368 1800mAh Voice Amplifier S368 1800mAh Voice Amplifier
Charging Time 2-3 Hours 4-6 Hours 4-6 Hours 2-3 Hours 2-3 Hours 2-3 Hours
Use Time 18 Hours 38 Hours 38 Hours 18 Hours 30 Hours 30 Hours