Specifications Specifications Specifications Introduction Introduction General • Port- 1 micro USB 2.0 port- 1 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) • Charging stand (for headset) • USB connectivity to PC and IP phone • Integrated busylight LED indicator • Boom arm adjustable: 280° • Charging stand (for headset) • WH64 Mono- Base:180 g- Headset: 92 g • WH64 Dual:- Base: 180g- Headset: 151 g WH64 Datasheet 2Battery • Talk time: - Dect mode: up to 14 hours (Mono), up to 16 hours (Dual) ;- Bluetooth mode: up to 26 hours (Mono), up to 32 hours (Dual) • Music time:- Dect mode: up to 14 hours (Mono), up to 17 hours (Dual)- Bluetooth mode: up to 41 hours (Mono), up to 48 hours (Dual) • Standby time: 157 hours (Mono), 195 hours (Dual) • Charging time: 1.5 hours (5 V/1.2 A) DECT • Wireless range: up to 185 m/606 feet • Frequency bands:- 1880 - 1900 MHz (Europe),- 1920 - 1930 MHz (US) • Secure DECT (level): Step C: authentication - DSAA2, encryption - DSC2 (128 bit) Bluetooth • Bluetooth® device • Bluetooth version: Bluetooth5.2 • Bluetooth profiles: HFP v1.8, A2DP v1.3.2, AVRCP v1.6.2, SPP v1.2 • Operating range: up to 50m/164 feet Audio • Speaker size: ? 30 • Speaker frequency range: 20 Hz-20 kHz • Microphone sensitivity: -38±1dBV/Pa • Microphone frequency range: 100HZ-10khz • Talk mode: wideband, 100 Hz~8 kHz, 16 kHz sample rate • Music mode: full-band, 20 Hz~20 kHz, 48 kHz sample rate, Stereo (Stereo only supported by Dual headset) • Hearing Protection- Peak Block Protection (EN50332)- Australian G616 Protection (AU G616)- Daily Noise Exposure Protection Call Control • 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
