Mini Stereo Wireless Bluetooth Speaker Portable 3D Sound System Music Speaker TF Super Bass Column Acoustic System Surrounding
Features:
-Built-in Bluetooth wireless transmission, call hands-free function.Simply connect your smartphone, tablet and other devices to the speaker via Bluetooth.
-Thanks to the integrated USB port and TFcard slot, you can listen to your music any time and anywhere from your USB stick or TF card.
-Supports all external 3.5mm terminals audio input.Support FM auto search station.
-Compact size lets you easily move it about from room to room.Fit your home, office, ect.
-Good quality is trustworthy
Specifications:
Signal to noise ratio: ≥ 84dB
Sensitivity: 80db+2db
Output power: 5W x 1
Magnetic speaker: 4Ω 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
Package included:
1 x Bluetooth Speaker
1 x USB Charging Cable
1 x User Manual