Zoweetek Voice Amplifier with Microphone Headset,1800 mAh Rechargeable Portable Amplifier for Teachers
- Category: Receivers & Amplifiers >>>
- Supplier: Shenzhen Zoweetek Electronics Ltd.
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Product Overview
Description
Product Description
Portable Digital Voice Amplifier
for School Market Meeting Tour guide
Items No. & Name | ZW-Z258 Wired Voice Amplifier |
Battery | Built in Rechargeable Lithium-ion battery: 3.7V/1800mAh (Voice Amplifier) |
Charging Voltage | DC 5V, 500mA |
Supports MP3 audio playing | TF(Micro SD) card&USB flash drive |
Frequency response: | 90Hz~18KHz |
Working time | 6~10 hours (musical mode),8~12 hours (MIC mode) |
Output | 5W power output, sound coverage up to 400㎡ |
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