gigaphone 40W Portable & Compact Loud Voice Amplifier with Microphones

* NEW RELEASE! Enhanced sound quality 40W portable voice amplifier from JunSungTech (JST) * Easy to use GIGAPHONE G300’s 40W high output power & Neodymium magnet Speaker transmit voice louder, clearer and farther without noise or distortion * High mobility ensured by compact size(3.47 x 4.96 x 1.69 in) & light weight(0.65 lb) with shoulder strap * 3.5mm AUX jack to connect with laptop, smartphone, MP3 player and other devices for recording or playing background music * Long Run-time(max. 12 hours) & Short Charging Time(about 3 ~4 hours)