Bar code: xx

Driver size: 6 mm, Bluetooth version: v4.2, Working distance: Up to 10 m, Connector type: Bluetooth, Playback control: Yes, Frequency range: 2020 000 Hz, Power supply type: Micro USB, 5 DC, Built-in microphone: Yes, Portable charger charging time: Up to 2 h, Standby time: About 50 h Playback time (single charge): Up to 2 h (up to 4 h more from portable charger)