Feature

●【Small Size and Big Volume】-- ①It is a Professional Voice Amplifier with 3 inches powerful magnetic loudspeaker. Compact size (4.9 x 1.9 x 3.6 inches) and light weight (0.56 lb). ②The max 10 watts sound can cover about 10000 sq.ft (1000 ㎡). More advanced sound sensitivity and more sound penetration. The sound of S358 microphone amplifier is clear, crisp, no noise and no distortion.
●【Long Battery Life】-- ①Double power, it provides 18-20 hours keep using. ②This mini voice speaker is charging with type-C port.
●【Comfortable and Portable】-- ①Portable loudspeaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. ②Teacher speaker amplifier 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.
●【Upgraded Microphone Speaker】-- ①This speaker amplifier can work as an MP3 audio player, can be used on computers and mobile phones. ②S358 is equipped with a mainstream USB-C charging interface.
●【Warm Tips and Guarantee】-- 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 mic for a distance to avoid the noise.


Description

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S358 2000mAh Voice Amplifier S358 4000mAh Voice Amplifier S358 4000mAh Voice Amplifier S330 4000mAh Voice Amplifier S368 1800mAh Voice Amplifier S368 1800mAh Voice Amplifier
Charging Time 2-3 Hours 4-6 Hours 4-6 Hours 4-6 Hours 2-3 Hours 2-3 Hours
Use Time 18 Hours 38 Hours 38 Hours 40 Hours 30 Hours 30 Hours
voice amplifier for teachervoice amplifier for teacher
voice amplifiervoice amplifier

NORWII 10W Voice Amplifier Rechargeable with 2000mAh Battery

  1. Ultra-Portable Design of Microphone Loudspeaker - Can be worn around waist with the help of a waistband.
  2. Comes with an Advanced Microphone that offers crystal clear sound.
  3. Norwii portable voice amplifier can work as an MP3 audio player, can be used on computers or smartphones.
  4. S358 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.

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speaker for teacherspeaker for teacher

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/ 2000mAh
  • Using time: 18-20 hours
  • Charging time: 2-3 hours
  • Net weight: 205.5g
  • Warm tips: Please charge the speaker and microphone first before you use it.