30W Rechargeable Voice Amplifier Mic

Compact unit sized at 8.4 cm long × 9.2 cm wide × 2.8 cm deep. Light enough for all-day wear yet acoustically capable of 30 watts output. Designed to project clear, fatigue-free speech to groups of 25–100 people indoors or in sheltered outdoor areas. Integrated 2200mAh lithium-ion battery enables up to 12 hours of continuous use. Recharges fully in 3–5 hours via USB. Includes a wired headset microphone with highly flexible gooseneck for personalised mouth alignment and consistent signal capture. Equipped with an elastic band adjustable for neck or waist fit, plus a durable metal back clip for secure belt attachment. Validated across UK applications: classroom teaching, vocational training, Pilates/yoga instruction, heritage site guiding, church services and temporary event staffing.