Good Shepherd Wireless Lavalier Microphone Mini Amplifier Teacher Dedicated Teaching Clip-on Magnetic Microphone Tour Guide Outdoor Portable Megaphone Speaker Teacher's Day Gift

Wireless clip-on design eliminates head-worn discomfort and cable constraints, enabling free and comfortable movement

Magnetic integrated clip-on microphone hidden on the back of the amplifier, serving also as a charging dock for convenient use, storage, charging, and portability

Dual upgraded DSP + ANC noise-cancelling chips for intelligent anti-feedback and echo resistance, ensuring clear and comfortable sound without harsh whistling

360° omnidirectional high-sensitivity microphone for clear voice pickup and no delay in amplification

Large 76mm internal magnetic speaker delivers loud, distortion-free sound suitable for classrooms up to 300 people indoors and 200 outdoors

Long battery life with 2000mAh capacity, low power consumption design, and quick charging

Multi-mode playback including Bluetooth 5.3 for stable connection and low latency, and U-disk support for playing audio files directly

Multiple wearing options with back clip and strap design

User-friendly interface with simple icon buttons, digital battery display, and Type-C fast charging

The product packaging includes the KY02 wireless clip-on microphone amplifier; clip color (black or white) is shipped randomly depending on batch and cannot be specified

Use only 3C certified chargers for charging

All technical data are based on Haomuren laboratory tests; actual performance may vary due to environmental and equipment factors