If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy  Bluetooth Speakers CoolBox Cool Stone 15 Black  at an unbeatable price.

Type: 
Wireless
Speaker
Bluetooth Speakers
Characteristics: 
Rechargeable battery
Card Reader
Built-in battery
With remote control
Connections: 
Micro USB 2.0 x 1
Micro USB B
Range: 10 m
Sound intensity: 65 dB
Connectivity: 
Bluetooth 4.2
Bluetooth
Power: 2100 W
Functions: 
Radio FM
Voice activation
Approx. autonomy: 6 hours
Colour: Black
Battery capacity: 1800 mAh
Includes: USB Cable
Radio FM: Yes
Country/Region of manufacture: Spain
Sound: Stereo
Power supply: Battery
Type of Installation: Floor