YEALINK Fejhallgató - WH68 MS Stereo Bluetooth Vezeték Nélküli, Mikrofon + Töltő állomás

Specifications Specifications Specifications Introduction Introduction DECT • Connection type: Bluetooth® 5.3; DECT™ • Wireless range: up to 185 m/606 feet • Secure DECT (level): Step C • Connectivity: USB connectivity to PC&IP phone • Frequency bands:- 1880 - 1900 MHz (Europe),- 1920 - 1930 MHz (US) • Connection: - 2 * Type-C USB 2.0 port - 1 * Mini USB port- 1 * DC power port- 1 * busylight port- 1 * Type-C USB 2.0 (on headset) Bluetooth • Bluetooth® device: Yes, in headset • Bluetooth version: Bluetooth5.3 • Supported Bluetooth® profiles: HFP v1.8,A2DP v1.3.2,AVRCP v1.6.2,SPP v1.2 • Operating range: up to 50m/164 feet WH68 Datasheet 2Audio • Speaker size: ? 30 mm • Speaker frequency range: 20 Hz-20 kHz • Speaker bandwidth music mode: 20 Hz-20 kHz • Speaker bandwidth talk mode: 100 Hz~8 kHz • Microphone frequency range: 100HZ-10khz • Microphone type: 6 MEMS microphone • Hearing Protection- Peak Block Protection (EN50332)- Australian G616 Protection (AU G616)- Daily Noise Exposure Protection • ANC: ? Battery • Talk time: - DECT mode: up to 16 hours;- Bluetooth mode: up to 32 hours • Music time:- DECT mode: up to 19 hours- Bluetooth mode: up to 48 hours • Standby time: 195 hours • Charging time: 1.5 hours (5 V/1.2 A) Ease of Use • Headset- Answer/End/Reject a call- Hold/Unhold call- Volume up/down- Microphone mute- Move the microphone boom arm up to mute, or down to unmute- Power on/off/pairing- Ambient sound/noise canceling/off- Play/Pause music- Dual busylights • Base- Answer/End/Reject a call- Ring tone reminder Comfort • Wearing style: Stereo • Boom arm adjustable: ?