+++ Wired Super Light SHIDU SD-S308 Voice Amplifier +++ 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 Warranty:(1 Year) If the product break down under the normal work condition, you can ask for replacing and returning accordingly...Enjoy your purchase:)
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