| USB memory section | |
| Playback format | MP3 |
| Memory | 32MB to 32GB |
| Supported memory | USB1.1 or USB2.0 |
| Payable USB memory | USB-IF certified product |
| Bluetooth® section | |
| Bluetooth® spec. | Bluetooth® Ver.3.0+EDR、 Class 2 |
| Supported profile | A2DP、 AVRCP |
| Frequency range | 2.4GHz(2.402 to 2.480GHz) |
| Service distance | Up to 10m |
| Terminal | |
| Input | 3.5mm AUX input jack、 6.3mm GUITER input jack、 6.3mm Microphone input jack x2 |
| General | |
| Power supply | AC 100-240V、 50/60HZ |
| Power consumption | 40W |
| Built-in battery | 12V 7.2Ah Lead Acid rechargeable battery |
| Charging time | Approx. 6 hours |
| Continuous Operating time of battery | Bluetooth® music play time: Approx. 8 hours at 50% volume level Line-in music play time: Approx. 8 hours at 50% volume level USB |
| USB power bank (USB CHARGE port) | |
| Maximum outside dimension | 340 (W) x 335(H) x 620 (D) mm |
| Weight | Approx. 13 kg |
| Accessories | AC cord、 Wirde microphone、 Microphone holder with screw、Operation Manual |