8W Portable Voice Amplifier Wireless UHF Microphone Waterproof Bluetooth Audio Speaker AUX TF USB Flash For Teachers ,Easy to Operate

<p>Specifications: </p><p>1. Output Power: 18W</p><p>2. Charging Voltage: DC 5V</p><p>3. Lithium Battery: 3.7V/2200mAh*2pcs</p><p>4. Working Time:With 50% Volume</p><p>8~10 Hours (musical mode);</p><p>10~15 Hours (MIC mode)</p><p>5. Charging Time: 3~5 hours</p><p>6. Product Size: 120*96*45mm</p><p>7. Unit Weight: 392g</p><p>8. Available Color: Green; Black</p><p>9. Working Temperature: -10~45</p><p>10. Frequency Response: 90Hz~18KHz</p><p>11. Wireless Distance:30-35m</p><p>Main featuers:</p><p>1. The New Born Waterproof Megaphone;</p><p>2. Power Dis-play Shows Present Electricty Percent;</p><p>3. Bluetooth 4.2 Chip, Singnal Transmission More Fast And Stable;</p><p>4. Mobile Charger/ Power Bank Function;</p><p>5. Dual Voice Coil Speaker, Maximum Peak Up To 18W;</p><p>6. IPX 5 Waterproof</p><p>7. Two-Color Injection Molding, More Good Hand Feeling</p><p>8. Super MP3 Audio Encoding Technology --- Support TF Card &amp; U Flash Disk;</p><p>9. Support AUX --- Can Connect With PC And Work As Speaker;</p><p>Standard Package:</p><p>1 * Main Machine</p><p>1 * Waistband</p><p>1 * Wireless Microphone</p><p>1 * USB Charging Cable</p><p>1 * User Manual</p><p>Related Products:voice amplifier,voice amplifier for teachers,speaker with microphone,microphone with speaker,amplifier,portable microphone,voice amplifier wireless microphone,portable microphone and speaker,portable speaker with microphone,microphone speaker</p>

• CLEAR SOUND & LONG RANGE: Be heard up to 1200 feet away with this professional megaphone. Amplify your voice with clarity. This bullhorn speaker produces powerful 50 watt sound. Perfect for crowd control or outdoor events
• ERGONOMIC GRIP & LIGHT-WEIGHT: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap.
• Multipurpose: Has been utilized by indoor & outdoor fire officers, mentors, police, firefighters, cheerleader, schools, sports activities, occasion organizers and director megaphone want to utilize this minimal bullhorn for various reasons
• PORTABLE VOICE AMPLIFIER: Amplify your sound and protect your throat.. It can cover about 10000 sq. ft (1000 ), loud enough to cover a big room. Suitable for teaches, trainer, singer, coacher, tour guide, shopping mall, presentation, meeting, outdoor speech, etc
• MULTIFUNCTIONAL AND EASY TO USE: Support TF card and AUX line-in to play music, it can even play music while you input the microphone, and it becomes a mini karaoke system. Besides, it is also a portable FM radio that you can listen to your favorite channel anywhere. Support one-key switch, one-key loop and repeat function