Mobile Speech Amplifier System-wireless

Focused on qualitative products and consumer satisfaction with support of our top grade staff, we are engaged in distributing, trading and supplying a wide gamut of Mobile Speech Amplifier System-Wireless from Chennai, Tamil Nadu, India. This product is suitable for guided tours, teaching, outdoor activities, etc., can be inserted TF memory card and U disk, intelligent reading devices MP3 audio files, 2200mAh high-performance lithium battery, available in more than 15 hours, a strong voice.

Features:
USB, TF card,
FM radio,
Single loop,
Lithium batteries 2200MH, 30W,
12 * 10 * 4CM

Specifications:-
Frequency response: 80Hz-12kHz
Output Power: 30W
Operating voltage: 7.4V
Speaker Impedance: 4
Power: 30W
Headset microphone x1
Charger x1
rechargeable battery x1
Belt x1