Personal Voice Amplifier --- Crystal clear sound, this S511 portable voice amplifier is a really great aid for teaching or one is having trouble with one''s own vocal volume
Small Voice Amplifier --- Ultra-light and only 0.4 pound. Stylish, ergonomic and comfortable design. The waistband voice amplifier is very easy to carry
Multifunctional Design --- Adjustable headset microphone, support TF card & USB flash drive; Support AUX audio input (can work as speaker of computer, Pad & mobile phone)
Rechargeable Voice Amplifier --- The build-in lithium batteries that last 10-15 hours of continuous use (MIC mode) before needing a charge
12 Months Warranty --- We stand behind our product.Welcome all feedback about them and address any issues immediately.You can purchase worry free!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6 inch
Height : 3 inch
Length : 7 inch

Item Weight: 6.4 ounce (View shipping rates and policies)
Shipping Weight: 14.4 ounce (View shipping rates and policies)

ASIN : B01N3JW9YC

Product Description

Product Features:

1.Professional sound amplifying,which uses Hi-Fi high sensitivity microphone with advanced circuit IC.Nd-Fe-B magnetic trumpet,strong penetrating power sound.;
2.Sound is loud,clear and without howling;
3.Support AUX audio input -- can work as speaker of computer, Pad & mobile phone;
4.flash drive,TF card auto music playing;
5.Ultra-light(only 0.4 pound) and Portable,Voice Amplifier compact shape, fashion nice, easy to carry;
6.Professional lithium battery,makes its working and standby time longer;
7.Comes with adjustable waist or neck band;
8.Comes with an Advanced Microphone that offers crystal clear sound;

Function:

Wireless: No
USB/TF Card: Yes
FM Radio: No
Repeat: No
Recording: No
Loop play back: Yes
Fast forward & Fast backward: Yes
AUX:Yes

Product Parameters:

1. Output power: 15W
2. Charging Voltage: DC 5V, 500mA
3. Lithium battery: 2000mAh
4. Working time:
6~8 hours (musical mode);
10~15 hours (MIC mode)
5. Charging time: 3~5 hours
6. Product size: 98mm*88mm*45mm
7. Unit weight: 183g
8. Working temperature: -10℃~45℃
9. Frequency response: 90Hz~18KHz

What''s in the package:

1 * main machine
1 * waistband
1 * wired microphone
1 * USB charging cable
1 * 3.5mm audio cable
1 * user manual