WinBridge Inc.

S515 10 Watts Portable Loudspeaker

This vocal amplifier is ideally suitable for any school teacher, as they often need to teach many students in a big room, so it is important that the pupil in the last row can hear you clearly without having to strain their ears.
Moreover, it saves you from the hassle of yelling or shouting out what you wish to say – to put it in a nutshell, you can get through the day without suffering from hoarseness or a sore throat.

• Output power: 10W
• Charging Voltage: DC 5V, 500mA
• Battery: 1300mA
• Working time: 10~15hours (microphone mode)
• Charging time: 3-5 hours
• Product size: 92*75*30mm
• Unit weight: 120g
• Frequency response: 90Hz~18KHz
• Sound coverage: 500?
• Dimension: 93mm*75mm*24mm

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S610 10 Watt 2.4G Rechargeable Wireless Voice Amplifier

• The main machine have mobile power supply function --- can charge the wireless MIC with the USB cable;
• The original 2.4 G digital wireless technology --- more stable performance;
• Come with High Performance Wireless Microphone and Equipped with the Wired Microphone Input Function At Same Time;
• Super Anti Interference Technology to Support the Usage of Multiple Classrooms without Interference;
• Supports TF card or USB flash drive -can directly paly MP3,WMA&WAV format audio

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S613 2.4G Wireless Digital Voice Amplifier with Power Supply Microphone for Special Teaching Amplifier

• The first domestic 2.4G digital wireless technology, more stable performance.
• The main machine have mobile power supply function --- can charge the wireless MIC with the USB cable;
• Come with High Performance Wireless Microphone which suports 20m transmission distance, you don't have to carry the machine, more convenient and comfortable for you!
• Supports AUX audio input, can be used as a speaker of your computer, iPhone, iPad etc.
• Compatible with all genuine TF card/U disk and maximum support 32G.

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WinBridge WB001 Rechargeable Ultralight Portable Voice Amplifier Waist Support

• Hi-Fi inside magnetic trumpet---more louder clear & soft sound; Loop play back function,keep playing your favorite song;
• Compact and lightweight fashion appearance! Light weight design (4.8 Ounces), portable make you free. Unique repeat function.
• Professional sound amplifying circuit, amplifying clear without howling. Equipped with high sensitivity radio antenna, one key scan and memory channels. Can repeat play the sounds from point A to B;
• Imported ABS material with high light technology,durable and wear-resistant; Built-in high compressiblity of high security enviromental protection Lithium batteries(1000mA);)
• Supports TF card or USB flash drive -can directly paly MP3,WMA&WAV format audio

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