2022 Mini Stereo Wireless Bluetooth Speaker Portable 3D Sound System Music Speaker TF Super Bass Column Acoustic System

Features:

1. Built-in Bluetooth wireless transmission, call hands-free function.Simply connect your smartphone, tablet and other devices to the speaker via Bluetooth.

2. Thanks to the integrated USB port and TFcard slot, you can listen to your music anytime and anywhere from your USB stick or TF card.

3. Supports all external 3.5mm terminals audio input.Support FM auto search station.

4. Compact size lets you easily move it about from room to room.Fit your home, office, ect.

Specifications:

Signal to noise ratio: 84dB

Sensitivity: 80db+2db

Output power: 5W x 1

speaker: 4 5W 40MM

Input voltage: DC 5V 500mAh

Working voltage: 3 to 5.5V

Battery Capacity: 300mAh

Playing time: 180min

Charming time: 120min

Shell material: PC+ABS

Item size: approx.150*60*55mm

Package size: approx.150*57*57mm

Package Included:

1 x Bluetooth Speaker

1 x USB Charging Cable