Bietrun 20W Rechargeable Voice Amplifier with Wireless Microphone Headset-TS230, with Portable Storage Case Bietrun Rechargeable Voice Amplifier with Wireless Microphone Headset, Portable Storage Case

The Bietrun voice amplifier adopts UHF transmission, with a peak power output of 20W to deliver powerful, clear, crisp, and distortion-free sound. It covers an area of approximately 10,000 square feet (1,000 square meters) and provides stable performance, making it an excellent choice for amplifying your sound and saving your throat.

This rechargeable personal voice amplifier is equipped with a 2,000mAh lithium-ion battery, which can operate for up to 12 hours at maximum volume and only requires 3 hours to fully charge. The wireless microphone can be used for approximately 6 hours. The included 2-in-1 charging cable allows you to charge both the amplifier and the wireless microphone simultaneously.

To conserve power, the speaker will automatically enter sleep mode after 20 seconds of no input signal detection.

Weighing only 0.45 lb (204g), this portable public address system is designed with a back clip for easy attachment to your belt or pocket, and a waistband belt is included for wearing around your waist. This versatile device can be used in any indoor or outdoor setting, making it ideal for teachers, coaches, training sessions, presentations, tour guides, and classrooms, particularly for addressing groups of 50 or more members.

The voice amplifier features Bluetooth 5.0 connectivity with a range of up to 30 meters. To switch to Bluetooth mode, simply touch the SOURCE button 3 times. You can then turn on Bluetooth on your phone, search for "Bietrun," and pair the devices.

In addition to Bluetooth connectivity, the amplifier supports TF (Micro SD) cards, USB drives, FM radio, recording (only in wired microphone mode), and 3.5mm AUX audio input, all accessible through the touch display. You can also long-press the Play/Pause button to repeat a single track or loop all music.

To ensure proper recording, make sure to insert the TF card or USB drive (not included) before starting the recording process.

The included travel case is designed with specific compartments for the WXM01 Headset Microphone, Voice Amplifier KYQ06, and Wireless Voice Amplifier TS-230, ensuring a convenient and organized storage solution.

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