SHIDU Mini Voice Amplifier Portable Rechargeable Bluetooth Speaker with Wired Microphone Headset 10W 1800mAh PA system Supports MP3 Format Audio for Teacher, Taxi Driver, Coaches, Training, Tour Guide

• 【EXCELLENT SOUND & MULTI-FUNCTION】 - The voice amplifier is not only a nice voice saver which with super 10 Watts output, provides a clear, natural and crystal voice, sounds coverage up to 1000㎡ and ideal for a small or large group of 40-100 people. But also a MP3 player which supports TF card & U disk.
• 【BLUETOOTH FUNCTION】Not only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 10m away.
• 【LIGHTWEIGHT AND EASY TO USE】 - This Bluetooth amplifier is small in size (9 x4.2 x 11.2cm) and lightweight (0.25kg), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. No complex set up, one second connection with the voice amplifier and the microphone.
• 【LONG WORKING TIME】 - Rechargeable voice amplifier built-in a 1800mAh big lithium battery, you can use it for up to12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it.
• 【ADJUSTABLE AND COMFORTABLE MICROPHONE HEADSET】The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc. .

◆ Easy to use Operation is simple: just plug in the headset and turn on the speaker. ◆ Small and lightweight You can wear this mini voice amplifier around the waist or hang it on the neck using a belt. ◆ One of the best things It might work well for older people who can't project their voice, keep them socially involved. And good for the one who has problems with his own voice volume. Support TF card of Bluetooth USB flash drive. Specifications: Maximum output power: 10W Output Impedance: 4Ω Charging voltage: DC 5V 500mA Music duration: 6-10 hours Frequency response: 90Hz-18KHz Working temperature: -10℃-45℃ Amplify time: 8-12 hours Charging time: 3-5 hours