Product description
S28U Bluetooth Amplifier Speaker with Wireless Microphone
1. 25 Watt sound output amplify your voice and saves your throat. The sound is clear no noise and no distortion is loud enough to cover a large room (2500?/26000sq.ft) -- Can be used for group of 50-200 people.
2. Bluetooth Technology; Not only a voice amplifier but also a bluetooth speaker--Quick and easy to pair to your iPads, iPhones, Sumsung, HTC, LG, ect. Enjoy wireless operation within 33 feet(without obstacle). Also, It comes with a 3.5mm audio cable, you can connect it to all 3.5 mm enabled device, like laptop, computers.
3. Portable pa system for classroom, meeting room, church, fitness room, yard and any other place that need voice amplification.
Attentions!
Please fully charged both of the wireless headset mic & voice speaker the first time you use it!
1. Please do not put the voice amplifier with headset microphone too close( >40-50cm ) otherwise it will have a sharp noise.
2. Before using, please turn down the volume and then adjust the volume according your need.
3. Do no point the microphone toward the speaker.
25W Wireless Voice Amplifier
25W speaker amplifier use advanced wireless transmission technology, the connection is more stable and fast, it means you can move freely and there is no cable.
Multifunction Microphone Wireless Amplifier
Voice amplifier support USB / TF Card / AUX / MP3 to play audio, play music without distortion even at maximum volume, enjoy your relaxation moments anytime, anywhere.
Microphone Speaker with Echo
It is not only a amplifier speaker, but also a small music playback system. The professional echo function allows you to enjoy more fun.
Specs & Details
1. Output power: 25W
2. Charging Voltage: DC 5V 1A
3. Battery capacity: 2*7.4V/2000mAh
4. Working time:with 50% volume 8~10 hours (musical mode),10~12 hours (MIC mode)
5. Charging time: 3-5 hours
6. Product size:4.8*3.9*1.9in/ 123*99*48mm
7. Unit weight: 0.79lb/ 357g
8. Working temperature: -10?~45?
9. Frequency response: 90Hz~18KHz
10. Sound coverage: 2500?
What You Get --(Total 7pcs)
1 * wireless voice amplifier 1 *adjustable waistband 1 * wireless headset microphone 1 * 3.5mm audio cable 1 * DC-USB charging cable 1 * user manual
Note:
If you experience these situations:
Microphone cut in & out
Microphone working range very short
First Check the normal working status of microphone and receiver:
Voice amplifier and microphone indicator lights on
If all yes, it means microphone and receiver device have no quality problem.
SOLUTIONS: Most of the time, the Voice amplifier and microphone have no quality problem, very likely that the current microphone frequency is being disturbed, so need to reset current microphone connection with receiver.
Please follow above steps to re-pair.
Wireless Voice Amplifier Wired Voice Amplifier Wireless Voice Amplifier Wireless Voice Amplifier Wireless Voice Amplifier Wired Voice Amplifier
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Watts 20 Watts 18 Watts 18 Watts 25 Watts 25 Watts 8 Watts
Wireless or wired microphone Wireless Wired Wireless Wireless Wireless Wired