Sandberg Blue Storm Drahtloses Headset
Produktbeschreibung
Bluetooth & Charging: Bluetooth 4.1 Supports A2DP, AVRCP, HFP, HSP 10m wireless range Bluetooth Frequenzbereich: 2.4 GHz-2.4835 GHz Up to: 10 hours playback / 13 hours talk time / 250 hours stundby time Charge time: Approx. 5 hours Charging input: USB DC 5V Battery: Rechargeable 380mAh Li-polymer battery Ohrhörer: Frequenzbereich: 20 Hz – 20 kHz Impedanz: 32 ohms Sensbilität: 108 dB Treiber: 40 mm Microphone: Frequenzbereich: 30 Hz – 16 kHz Impedanz: 2200 ohms Sensbilität: -52 dB Directivity: Om ni