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WinBridge S278 portable loudspeaker voice amplifier with wireless microphone


Code: WinBridge5

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  • The S278UHF amplifier is WinBridge's newest speaker. It has a beautiful design and a wireless microphone to get you out of the wire.
  • This is a portable multifunctional amplifier, which supports Bluetooth connection to mobile phone, plug in TF card to play music, recording, AUX and USB drivers, and the amplifier can work for 12~15 hours on a single charge.
  • Equipped with a wireless microphone, it can work for 3~4.5 hours on a charge. The microphone can not only be worn on the head, but also be used as a handheld microphone when working.
  • Can easily expand your voice within 1500 square meters, suitable for groups of up to 70 people, ideal for teachers, yoga instructors, tour guides, etc.

Multifunctional loudspeaker
It has Bluetooth function to connect mobile phone to play music and record. It also supports TF card. It is a small speaker box.

2-in-1 wireless headset microphone
The wireless microphone can be used either as a headset or as a hand-held microphone.You can speak in any way you like.

Using WinBridge's unique exterior design, the S278UHF is a very beautiful, compact speaker with an adjustable belt for comfortable wear.

Easy to wear, suitable for teacher lectures, small meetings, yoga practice and store promotions.

Product information

  • Output power: peak 15W
  • Input: 5V 500mA or 1A
  • Format support: support MP3 WAV WMA APE FLAC audio files
  • Frequency range: 200Hz-18KHz
  • SNR: ≥ 70dB
  • Product size: 115mm*86mm*35mm
  • Appearance process: ABS
  • Function interface: TF card /U disk jack/Android charging port/microphone/audio input/headphone output
  • TF card playback: support playback TF card MP3 WAV WMA APE FLAC audio files
  • U disk playback: support to play U disk MP3 WAV WMA APE FLAC audio files

What's in the box

  • 1*S278UHF main machine
  • 1* Wireless microphone
  • 1 * USB charging cable
  • 1*3.55mm audio cable
  • 1*Adjustable waistband
  • 1*User manual

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