Generic High-Fidelity Voice Amplifier With Intelligent Anti-Squealing, Shoulder-Mounted and Waist-Mounted Speaker, 10-Day Long Battery Life Loudspeaker, Perfect for Lectures, Public Speaking, Meetings

This professional-grade voice amplifier is widely used in classroom teaching, outdoor markets, desert tourism and other scenarios. It adopts simulated surround sound field technology, 3-inch large-caliber speakers and intelligent anti-howling technology to ensure efficient sound transmission. The adjustable belt is compatible with traditional robes and modern clothing, and the metal buckle is durable and easy to move. This amplifier combines high performance and portability, and its ultra-long battery life, intelligent operation and wear-resistant materials ensure a long-lasting and convenient experience.

• 【Surging sound effects】This Voice Amplifier is equipped with a 3-inch large-caliber speaker, combined with simulated surround sound field technology, covering a space of 1000㎡. High-fidelity sound quality restores clear original sound, and intellig
• 【Two wearing methods】This lightweight speaker is equipped with an adjustable belt and metal buckle for easy movement. It supports two wearing methods: waist hanging and shoulder hanging, which can adapt to the needs of different body shapes, free y
• 【Ultra-long battery life】This Loudspeaker is equipped with a 2200mAh large-capacity lithium battery to support 72 hours of standby. It can be used continuously for 10 days after a single charge. It is environmentally friendly and safe to meet the n
• 【Intelligent expansion】This speaker supports direct reading of TF card/U disk dual sockets, and is compatible with computer tablet and mobile phone connections. High-fidelity microphone with metal 3.5 plug and anti-pull double-layer wire, stable tr
• 【Portable and durable】This mini Voice Amplifier is only about 72cm² in size and 2.8cm ultra-thin body. It is made of ABS material, lightweight and anti-fall. The LED screen displays the power status in real time, and it is easy to carry with you.