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 Denver Electronics BTV-150GR Grey  at an unbeatable price.

Colour: Grey
Connectivity: Bluetooth
Power: 
100 W
10 W
Type: Speaker
Characteristics: 
2 Speakers
With remote control
Splash-resistant
Aux input
Hook
Hands-Free
Only one speaker
Integrated card reader
Connections: 
USB
Jack 3.5 mm
RCA
USB-A
Battery type: 
Integrated
Rechargeable lithium battery
Shape: Cylinder
Battery capacity: 1200 mAh
Voltage: 3,7 V
Range: 10 m
Approx. autonomy: 4 hours
Frequency: 20 - 20000 Hz
Compatible memory cards: Micro SD
Control: Buttons
Not included: WiFi
Battery: Usb Charger
Recommended use: MP3
IP rating: IPX4