Bloo Voice Amplifier Wireless Microphone for Teachers Classroom Rechargeable, Mini Lavalier Lapel Mic, Portable Speaker PA System with LED Display for Class, Tour Guide, Coaches Microphone

Ultra-Compact & Lightweight Design for All-Day Comfort Weighing only 11g, the mini lavalier lapel mic is feather-light and compact, eliminating neck strain even for teachers, tour guides, or coaches who wear it for hours. Its new-style flexible clip allows easy, secure positioning on collars or clothing—no bulky gear to weigh you down. True 2.4G Wireless Freedom with Instant PairingNo messy wires to restrict movement! The built-in receiver enables automatic pairing as soon as you power on, so you can start amplifying your voice instantly—perfect for dynamic classrooms, tour groups, or sports coaching sessions. 18W Powerful Sound & DSP Intelligent Anti-Howling Tech Equipped with an inner-magnetic dual voice coil speaker, it delivers 18W loud, clear audio that cuts through background noise. The self-developed DSP smart chip ensures zero howling and intelligent noise reduction, keeping your voice crisp and professional at all times. 24-Hour Long-Lasting Battery & Fast Type-C Charging Powered by a 2000mAh lithium battery, it supports up to 24 hours of continuous use on a single charge—enough for a full day of teaching, guiding, or coaching. The Type-C quick charging port lets you top up the battery in no time, avoiding unexpected power cuts. *Digital LED Display & Multiple Playback Modes for Versatility** The intuitive LED digital display shows real-time device status (battery, volume, mode) for easy visual adjustment. It also supports multiple playback methods—TF card, USB drive, Bluetooth, and AUX—letting you play music, audio lessons, or prompts while amplifying your voice. PACKAGE LIST: ZERFUN Voice Amplifier x1; Wireless Lavalier Microphone x1; Shoulder Strap x1; Windscreen x1; Charging Cable x1; User Manual x 1.