Wireless Voice Amplifier with Lavalier Microphone, Portable Laple Mic Speaker, SHIDU S617 Mini for Classroom,Speech,Training Outdoor

[Latest Voice Amplifier with Wireless Lavalier Microphone] Wireless voice amplifier with lavalier lapel microphone features 10W power to produce powerful, clear, sharp, noise and distortion free sound. Supports playback of TF (Micro SD) cards and USB flash drives. With updated Bluetooth 5.0 wireless technology, stronger signal, faster connection and longer range. You can enjoy your favourite music by connecting to other Bluetooth devices. [Convenient Lavalier Microphone] 2025 newest wireless voice amplifier with lapel microphone is more convenient to use and store, compared to the headband microphone, you don't have to worry about the microphone falling off. Suitable for teaching, coach, singer, teacher, tour guide, shopping mall, presentation, outdoor speech, etc. [Long-Lasting Battery] The Wireless Lapel Amplifier for Teachers has a built-in 1800mAh rechargeable battery, it can work for up to 8-10 hours after a full charge. The portable microphone and speaker ensuring you stay powered through long sessions without needing frequent recharges [Widely Used] Portable voice amplifier ] Microphone and speaker are small in size and stable in performance. They are very suitable for amplifying your voice and protecting your throat. Experience complete wire-free convenience with 2.4G wireless technology. This voice amplifier auto-pairs instantly when powered on—no complicated setup needed. They can be applied to teaching, training, singing, coaching, tour guides, shopping malls, speeches, yoga, outdoor, etc. [Please note and Guarantee] For environmental reasons, our products now include only the charging cable and no longer include a charger. We recommend using a 5V1A charger for charging and avoiding the use of fast-charging adapters. We provide return and refund without reason in 30 days, and 12-month warranty, and lifetime technical support. SHIDU is committed to giving you a new experience.