Good Shepherd A3 Wireless Lavalier Microphone Mini Amplifier Teacher Dedicated Classroom Teaching Tour Outdoor Speaker Anti-Howling Portable Bluetooth Speaker Small Horn Teacher's Day Gift

Directional clip-on microphone with high sensitivity and strong directivity

Professional large microphone head technology

360° omnidirectional pickup

Automatic pairing on power on

Mute mode supported

DSP + ANC dual-chip intelligent noise reduction and anti-howling algorithm

Automotive-grade DSP anti-howling chip

Professional audio processing with W-ANC technology

High capacity 4000mAh new energy battery (3 times larger than market standard 1250mAh)

Supports Bluetooth, TF card playback, and AUX input (3.5mm audio jack)

TF card and AUX cable not included

Supports recording with one-key recording and loop playback via TF card

Supports Bluetooth, TF card, and AUX audio playback

Comes with head-worn microphone, clip-on microphone, leather chain, charging cable, user manual, and packaging box

Actual speaker power is approximately 10W despite peak rating of 80W

Data sourced from Haomuren laboratory; actual usage may vary

Product images are for advertising purposes only and may differ from actual product

TF card and AUX cable are not included in the package and need to be purchased separately