Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours music_update_2022 DB15 connector All pins are

DB15 connector All pins are copper core gold-plated connectors

1 Type c interface

1 Switcher

The repair tools kit was designed for desoldering the joystick module off PCB with a normal soldering iron

When the audio is set to 5

Voice Amplifier for Teachers with Clip-On Wireless Lapel Mic, [Bluetooth 5.3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly/Public Events/Tours music_update_2022 DB15 connector All pins areVoice Amplifier for Teachers with Clip On Wireless Lapel Mic, [Bluetooth 5. 3] Teacher Microphone for Classroom, Portable Mini Megaphone Speaker PA System for Elderly Public Events Tours Product Features Wireless Lapel Design: Say Goodbye to Headset FatigueUnlike traditional bulky headset microphones, the Jkoailiwi wireless voice amplifier features a discreet lavalier lapel microphone. It clips easily to your collar or tie, eliminating ear pressure