Voice Amplifier 12W 2200mAh Multifunctional Portable Bluetooth-compatible Voice Speaker ,Crystal-Clear Sound

<p>Material: ABS</p><p>Size: 11 x 8.5 x 3.5cm / 4.33 x 3.34 x 1.37inch</p><p>Power: 12W</p><p>Battery Capacity: 2200mAh</p><p>Charging Time: 4 hours</p><p>Working Time: 12 hours</p><p>Wireless Microphone Battery Capacity: 350mAh</p><p>Wireless Microphone Battery Working Time: 4 - 6 hours</p><p>Transmission Distance: 30 meters</p><p>Function: Amplify, Bluetooth Connection, FM Radio, Cable Connection, U Disk Playback, TF Card Playback, Recording</p><p>Related Products: </p><p>voice amplifier, </p><p>voice amplifier wireless microphone, </p><p>voice amplifier for teachers, </p><p>bullhorn megaphone, </p><p>wireless voice amplifier, </p><p>portable voice amplifier, </p><p>wireless voice amplifier for teachers, </p><p>classroom microphone, </p><p>portable microphone and speaker, </p><p>bluetooth speaker with microphone</p>

• Clear Voice Amplifier: UHF wireless technologyand 12w output power, can clearly amplify your voice, intelligent noise reduction, filter noise, comfortable sound quality, the amplify voice can cover 80 people indoor, 50 people outdoor.
• Wireless and Wired Microphones:Equipped with both wireless and wired microphones.Wireless microphone is more convenient to use.When the wireless microphone is out of power, you can use the wired one without delaying your work.
• Long Lasting Battery: Long lasting battery provide a longer working time. You do not need to charge it frequently.
• Multiple Function:Support bluetooth connection, can connect the voice amplifier to mobile phones, used as a bluetooth speaker. Also supports FM radio, cable connection, U disk playback, TF card playback and recording. Recording function helps prepare lessons and replay.
• Mini Lightweight Portable:The size is only 4.33 x 3.34 x 1.37inch, small and lightweight to wear on your waist or hang on shoulder with the waistband. It is great for teachers, tourist guides, physical trainers and anyone who needs to improve their sound. Suitable for classroom, lectures, speech, training, meeting, shopping mall, etc.