Bluetooth speaker SoundBox 390

Description: Bluetooth SoundBox 390 speakerA Bluetooth speaker controlled by means of a smartphone or buttons. | Type: Mobile | System: 2.0 | Purpose: Music | Docking station: No | Controllers: Adjust the volume level | Max speaker power (total): 20 | Pass band (min): 22 | Pass band (max): 18 | Wireless communication: Bluetooth | Connectors: microUSB | Connectors: AUX | Connectors: 1 x USB 2.0 | Power: Built-in battery | Accessories included: USB cable (M) -> microUSB (M) | Color: Black | Charging time: 3 | Battery life: 12 | Dimensions: 390 x 156.5 x 197 mm | Other features: Compatible with Bluetooth 4.2 L2CAP / A2DP Built-in 2 speakers 4 + 2 passive speakers 3 Modes: Bluetooth, radio, pen drive, microSD card, AUX Battery: 3600mAh (charged with micro USB) 8 multimedia buttons Switch Equalizer (treble / bass adjustment) LED display MicroSD card slot, from which you can play mp3 files