Wireless Bluetooth Voice Amplifier for Teachers – 15W Portable Mini Amplifier Speaker with Wireless Microphone Headset, Personal Mic for Classroom, Teaching, Training & Public Speaking – A002 audio Long Playback TimeBuilt-in rechargeable battery

Long Playback TimeBuilt-in rechargeable battery

Hole sizes are for +-

It is perfect to display singing bowls 3 Inch to 5 inches

Mute & Reverb Mode Elevate your sound experience with the reverb function and use the mute function for temporary silence during team communication

02in) Package Includes: 2 x Silicone sponge Note: - Package only includes 2pcs silicone sponges

Wireless Bluetooth Voice Amplifier for Teachers – 15W Portable Mini Amplifier Speaker with Wireless Microphone Headset, Personal Mic for Classroom, Teaching, Training & Public Speaking – A002 audio Long Playback TimeBuilt-in rechargeable batteryWireless Bluetooth Voice Amplifier for Teachers 15W Portable Mini Amplifier Speaker with Wireless Microphone Headset, Personal Mic for Classroom, Teaching, Training & Public Speaking A002 Product Features [ Powerful & Clear 15W Sound with Advanced Voice Protection ] Stop straining your voice. The A002 bluetooth voice amplifier features a powerful 15W neodymium internal magnet speaker that delivers crisp, full bodied sound, easily filling a classroom