8W Portable Voice Amplifier Bluetooth Speaker

This compact voice amplifier measures approximately [not specified in source, so omitted] and weighs very little, constructed from durable plastic. It delivers clear, noise-free 8W audio output — sufficient to project speech clearly to groups of 30–100 people indoors or outdoors. The built-in 4500mAh lithium battery provides up to 20 hours of voice amplification or 13 hours of music playback after a 4–6 hour charge via USB. It supports Bluetooth connectivity for wireless audio streaming, and also plays audio directly from TF (Micro-SD) cards and USB flash drives with playback controls including single-song repeat and full playlist loop. Designed as a portable public address system, it includes a detachable clip for attaching to pockets or belts, plus neck strap compatibility for hands-free tour guiding, classroom instruction, bingo events, or outdoor group activities. Package includes: 1 x voice speaker unit, 1 x headset microphone, and 1 x USB charging cable.