Indoor(Classroom, Lab, Kitchen, Cafeteria, Auditorium) & Outdoor(Outside Event, Sport Field) Use

Built-in Lithium-Ion rechargeable batteries operate 6 - 8 hours on a single charge

120 dB of Clear Sound

Built-in Bluetooth

Included 1~4 Wireless Microphone (can add 2 more of wired Microphone)

Wirelessly Connect Multiple Anchor Speakers with Anchor AIR Transmitter/Receiver