The BT-92 is a portable, Bluetooth, rechargeable, bodypack public-address (PA) amplified 3” speaker with headworn microphone and two rechargeable batteries included. 

It features an integrated belt clip for the speaker which makes it convenient for teachers, instructors, tour guides, presenters, etc. to move freely and still be heard by a small group. 

Stream music over Bluetooth from your favorite mobile app. With built-in recording to a USB drive, it enables you to capture that training session or lecture to an audio recording file for playback later. 

In includes a FM radio and can play music files stored on USB drives and TF cards. Its headphone output enables private listening or for connection to a sound system or recording device.

Specifications:

Material: ABS

Color: Red/Black/Blue/Gray

Bluetooth model: BT-92

Input Voltage: DC5V 0.5A

Frequency Response: 80HZ--12Khz

Output Power: 3W

Impedance: 4Ω

Operating Voltage: 3.5V-4.7V

Charging Time: 2-3h

Available Time: 4-6h

Function: BT connection, U disk, FM, TF card

Battery Type: 18650 3.7V 800MAH*2

Package Includes:

1x Wireless Amplifier 

1x Wired Microphone

2x 18650 Battery

1x TYPE-C Charging Cable

1x Lanyard

1x English Manual