What different features do our megaphones have?

 Plastic amplifiers are very widely used and can be used in different industries. What are the advantages of our megaphones?

 Wrestl-resistant loudspeaker: high-quality ABS engineering plastic box, box solid.

 Good sound quality amplifier: the use of high-quality 3 inch horn unit, clear tone, thick bass (many products on the market using low-grade speakers, sound blur, high-pitched weight, tone tip, students prone to fatigue)。

 High-quality lithium battery: a class A lithium battery, the use time is extremely long, up to 8-10 hours.

 Small, ultra-light and ultra-thin.

 Rest assured that the loudspeaker: strict implementation of the national three-pack policy, manufacturers directly responsible for after-sales service, no worries.

 Multiple rechargeable lithium batteries have a life of 2-4 years (generally with nickel hydride batteries, only 1 year).