GIGAPHONE SM1000S 40W 2.4GHz Wireless Portable Voice Amplifier with a Wireless Transmitter, 4Types of Microphones, Pouch

HIGH-POWERED AMP : 40W output power & Neodymium magnet Speaker transmit voice louder, clearer and farther without noise or distortion
COMPACT & LIGHT : Only 3.35 x 5.28 x 1.81in & 0.65 lb Ideal for highly mobile instruction or guiding to a large audience
DURABLE & SOLID BODY : Designed to protect against external shocks, drops, dusts and drizzle
LONG RUN-TIME & SHORT RECHARGE TIME : Runs for 12 hours per 3 hours charging
3.5mm AUX & LINE OUT : Connect with laptop, MP3 player, iPhone, iPad, iPod, Smartphone and other devices