Portable Voice Amplifier, SHIDU S308 Ultra-Clear Rechargeable Amplifiers, Powerful Compact & Comfortable Wired Headset Microphone for Teachers, Kindergarener, Tour Guides, Coaches and More (Rose Gold)

Our ResponseBridge Team provides 12 Months Maintenance Service, 2 Months Hassle-free Replace & Return. Premium Customer Service and Lifetime Support. All our ResponseBridge products are all inspected before ship out, but if there still any problems, please feel free to contact us for a better solution.

Are you still yelling at classs, meetings, dancing rooms, playground, shopping mall or somewhere noisy? And are you suffering from a SORE THROAT??

Well, please take it easy, our SHIDU SD-S308 voice amplifier could serve as your painkilling which with excellent clarity, low feedback and 4300sq.ft/400㎡ sound cover range, it helps you to speak with a lower voice, saving your vocal cords unnecessary stress. And i think it will definitely make you enjoy speaking again, hope to see more smiling face instead of yelling face:)

Specifications:

1. Output power: 5W
2. Charging Voltage: DC 5V, 500mA
3. Lithium battery: 1100mA
4. Working time: 6~10 hours (musical mode);12~18hours (microphone mode)
5. Charging time: 3~5 hours
6. Product size: 4.33*3.46*1.50 / 110*88*38mm
7. Unit weight: 0.33lb / 150g
8. Wireless distance: 20-35m

Features
1. Unique creative UHF wireless sound amplication technology, transmission distance up to 35 meters;
2. Equipped with Bluetooth 4.0 cloud control network synchronization sound amplication;
3. Unique patented appearance, ergonomic design, comfortable feeling, fashion and light weight protable megaphone;
4. Using HI-FI dual maganetic trumpets, powerful high & low volume, nice midfrequency;
5. Imported micophone, intelligent IC circuit, the maximum inhibition of howling phenomenon;
6. Ultra strong MP3 audio decoding technology support TF card & U disk;

Standard package:(Total-5pcs)

1 * main machine
1 * waistband
1 * wired microphone
1 * USB cable
1 * Instructions