● Brand-new design of modern business appearance
● 2.4” 240 x 320 TFT color screen with intuitive UI interface
● Crystal-clear and stable voice communication experiences
● Wireless headsets connection via Bluetooth 5.1
● Vibration alarm, optimized response speed and battery life
Features at a Glance
User Interface Features
● New modern design, more compact and easy to carry
● 2.4″ color screen with intuitive UI
● Hard keypad with backlight
● Vibration alarm
Audio Features
● HD voice with Opus audio codec
● Full-duplex speakerphone
● FNR (Flexible Noise Reduction)/Noise Cancellation
● Hearing Aid Compatibility (HAC) compliant
Physical Features
● Headset connection via built-in Bluetooth 5.1 or 3.5 mm jack
● Quick charging: 10-min charge time for 2-hour talk time
● Battery: 1010 mAh, Lithium-ion
– Up to 21 hours of talk time (in ideal conditions)
– Up to 166 hours of standby time
Crystal-Clear Audio, High-Quality Conversations
Combining high quality hardware, sophisticated acoustic algorithms and noise cancellation technology, Yealink W78H performs audio delivery with enlarged volume and depressed noise, making every conversation featuring clear and clean voice.
With enhanced signal processing performance, this new handset also ensures a more stable and consistent mobile communication experience
Multiple Choices, Seamless Compatibility
Yealink W78H is compatible with DECT bases of single cell (W70B) for small- to
medium-sized business as well as multi-cell(W80DM/W90DM) for larger spaces,
providing superior mobile communication experience with seamless handover and
an industry-leading roaming solution to meet diverse needs of scalable DECT solutions.
View Datasheet : https://www.yealink.com/website-service/attachment/product_resource/documents/20220524/2022052411360365b4d33be04bedb8ab27a4069638f4.pdf