Edifier TWSNB2 1415156

Edifier TWSNB2 / Connection type: wireless bluetooth / Emitter head diameter: 10 mm / Impedance: 24 ohm / Sensitivity: 94 dBA / Frequency Response Range: 20 Hz to 20 kHz / Connection: Bluetooth / Working hours: 22 h / Headphone battery capacity: 60 mAh / Case battery capacity: 480 mAh / White