VoiceBooster Voice Amplifier 10watts Black MR1506 by TK Products, Portable, for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc. industrial and can be pasted without

and can be pasted without marks

Handy starter

SAFE: FDA-compliant material

features an adjustable strap to fit almost any arm size and a special storage slot for your key and other valuables

VoiceBooster Voice Amplifier 10watts Black MR1506 by TK Products, Portable, for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc. industrial and can be pasted withoutVoiceBooster Voice Amplifier 10watts Black MR1506 by TK Products, Portable, for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc. Product Features Small Super Powerful Voice Amplifier Speaker. Size is 3. 75in x 2. 81in x 1. 08in (90mm x 70mm x 27mm) Rechargeable lithium batteries that last 6 8 hours of continuous use before needing a charge. Battery life will last 2 3 years. Very loud, excellent clarity, low feedback. Sound covers over