Portable Voice Amplifier for Teachers with Wired Microphone Headset Waistband Rechargeable Personal BT Speaker Support Music FM TF Card for Classroom Meeting Training Tour Guides Promotions Singing ( #: OS5239B )

Features:
BT voice amplifier, fashion and light, easy to carry. Support BT to connect mobile phone and play music.
Small appearance, but the volume is higher than that of mainstream loudspeakers. The double voice coil design makes the volume larger without distortion.
More practical functions, enrich your work and life. Support FM radio, one key recording. Can insert TF card to play.
Release your hand, convenient to use. Built-in rechargeable 1000mAh battery, easy to charge with USB cable.
Widely used in teaching, training, tour guide, conference, promotion and other occasions.

Specifications:
Color: Red/Black(optional)
Battery: Built-in 3.7V 1000mAh Lithium Battery
Item Size: 10.5 * 7.5 * 2.8cm / 4.1 * 3.0 * 1.1in
Item Weight: 128g / 4.5oz
Package Size: 12.5 * 19 * 5.5cm / 4.9 * 7.5 * 2.2in
Package Weight: 380g / 13.4oz

Note:
TF card is not included.

Packing List:
1 * Voice Amplifier
1 * Wired Microphone
1 * USB Charging Cable
1 * Waistband