S1 25W Voice Amplifier with Wireless Magnetic Dual Lavalier Microphone, Portable Bluetooth Speaker and Microphone PA System with Shoulder Chain for Classroom Meeting Training Speech Guide

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• 【Unique Bag Shape with Shoulder Chain Design】 TANALAZ S1 voice amplifier boasts an unique bag shape with sleek shoulder chain design, which makes it look very stylish and cute. And different wearing options like waist-hanging or shoulder-hanging are allowed. Ideal for teachers, tour guides, trainers, public speakers, and fitness instructors, it helps you project your voice confidently and capture your audience's attention
• 【True Acoustic Power Voice Amplifier】Our newest 25W wireless voice amplifier is paired with dual 2.4G lavalier microphone, which has more advanced sound sensitivity and stronger sound penetration, stable connection and no noise, and can cover a large classroom of about 21,528 square feet (2000㎡) with 250 people
• 【Greatly Reduce the Pain of Stuck Ears】Voice amplifier for teaches or tour guides has a lightweight clip-on design that can be clipped to your collar or held in your hand, which greatly reduces the discomfort of wearing a headset and allows you to get a better experience when teaching or explaining
• 【DSP AI Intelligent Denoise Chip and Large Speaker】This mini voice amplifier adops a DSP AI intelligent denoise chip with TANALAZ's original-developed anti-howling & denoise technology, it can calculate dynamics to reduce noise and prevent howling effectively in real time. The large-size rare earth internal magnetic speaker design provides excellent sound quality
• 【Long Lasting Battery Life】Voice amplifier has a built-in 2500mAh rechargeable battery, which only takes 2-4 hours to charge on a single charge, providing up to 15 hours of continuous use, ensuring reliability for long sessions. It can be quickly charged with the included Type-C charging cable
• 【Please Note】Microphone heads too close to the speaker will make sharp and strange sounds, which is common sound reflex, so try to avoid microphone heads too close to speakers