Product Description Color: Black Features: Voice Amplifier 1, Exquisite appearance and light weight, magnetic trumpet, Sound louder and clearer, it is very practical, durable and wear-resistant. 2, Use acoustic technology, sound speed and effect better, the voice softer sound. 3, Circulation function: keep playing your favorite song. 4, Repeat function: Play the sounds repeatedly from point A to B. 5, Use the lithium battery with the high performance and safety. The cycle service life can be up to more than 300 times. 6, Used compression technology production, small size and lighter weight, it is very suitable for teachers or guides.
7, When you use the microphone, it should be 1-2 cm from your lips. It may cause some interference when the microphone is close to the voice amplifier.
Output power: 5W
Frequency response: 90Hz – 18KHz Charging
voltage: DC 5V, 500mA
Battery: 1200mA Product
size: 110 * 88 * 38mm
Unit weight: 138g Operating
time : musical use: 7-9 hours
Amplification of wearing time: 12-15
hours Charging time: 3-5 hours
Package includes: 1 * the main machine 1 * waistband (3.9 feet) 1 * wired microphone 1 * USB cable