Peepheaven Drahtloser Stereo-Lautsprecher für Smartphone-Tablet-Super-Bass-Bluetoot... - Blauer und roter Rand

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 anytime and anywhere from your USB stick or TF card.
Supports all external 3.5mm terminals audio input.
Support FM auto search station.
Fit your home, office, ect.
Compact size lets you easily move it about from room to room.

Description:
Signal to noise ratio: 84dB
Sensitivity: 80db+2db
Output power: 3W x 1
Magnetic speaker: 4 3W 40MM
Input voltage: DC 5V 500mAH
Working voltage: 3 to 5.5V
Battery Capacity: 300 mAh
Playing time: 180min
Charming time:120min

Specifications:<... green& red edge, blue& red edge, white& red edge, black& red edge, red& red edge
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

Note:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.