Yealink W77P IP phone Black TFT Display diagonal___27.9 cm (11") our network cables are lab-tested

our network cables are lab-tested and field-proven for seamless integration and maximum uptime

Control on MX Keys S for Mac backlighting duration and brightness in Logi Options+

8 cm Headphone sensitivity 90 dB Impedance 32 Ω Headphone frequency 20 - 20000 Hz Ear coupling Supraaural Microphone Microphone direction type Omnidirectional Microphone sensitivity -38 dB Microphone frequency 100 - 10000 Hz Microphone type Boom System requirements Mac operating systems supported Yes Windows operating systems supported Windows 10

Yellow Country of origin China Weight & dimensions Width 166 mm Depth 120 mm Height 340 mm Weight 563 g Package weight 886 g Package type Box Technical details Pallet type 800 x 1200 mm Logistics data Harmonized System (HS) code 84439990 Pallet gross height 17

Yealink W77P IP phone Black TFT Display diagonal___27.9 cm (11") our network cables are lab-testedProfessional ruggedized phone system for challenging environments HD voice with Opus audio codec and Noise Cancellation Effortless provision and deployment Seamlessly compatible with Yealink full range DECT endpoints No Perception Upgrade, not affecting any work 1. 8", 128 x 160 TFT, IP54, talk time 40 h, standby time 575 h, 18801900 MHz (Europe), 19201930 MHz (US), black High performance and Scalable for Productive Communication Supporting