E300W | Multifunctional Wireless Portable Voice Amplifier

Four-In-One: Voice Amplifier, FM Radio, Portable Speaker, TF Card Audio Recording Playback Ultra-High Frequency (UHF) transmission technology reaches up to 40 meters distance, highly stable audio transmission without interference Work as wired/wireless Bluetooth speaker, compatible with mobile phones, PC, laptops, MP3, and tablets Support wired/wireless microphone; Allow pairing with multiple HM-200W wireless microphones to speak simultaneously TF card supports audio playback and recording up to 64G in form of MP3 and WAV audio files Automatic FM radio channel searches and saves more than 50 channels, plus a hidden telescopic antenna secure a stable radio listening experience Compact, beautiful, and lightweight design stress-free to carry for long hours  Built-in rechargeable large-capacity 2000mAh Li-ion battery ensures working for no less than 10 hours; LED light flashes as a low-battery indicator