| Model | X300 |
| Quantity | 1 |
| Color | Deep grey + black |
| Bluetooth Version | V3.0 + EDR |
| Operating Range | 10 meter |
| Compatibility | V3.0 / V2.1 / V2.0 |
| Microphone | No |
| Radio | N/A |
| Supports Music Format | MP3 |
| Power Supply | US plug, AC 100~240V / 1.5A |
| Built-in Battery Capacity | 320mAh |
| Other Features | Standby time: 330 hours; Music playing time: 10 hours; It can use as charging; Supports connect to amplifier via RCA cable; 180 degree rotation antenna; Frequency response: 20Hz~20000Hz; Working voltage: 3.7V; Charging time: 2 hours; Interfaces: 1 x mini USB / 1 x 3.5mm audio jack / 1 x DC charging port |
| Packing List | 1 x Bluetooth dongle |
| | 1 x AC power charger adapter (US plug / AC 100~240V) |
| | 1 x USB cable (80cm) |
| | 1 x RCA male to 2-RCA male cable (120cm) |
| | 1 x Chinese / English user manual |
