W78H
W78H
Yealink W78H DECT Handset
● 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
Glorious Details, Premium Experiences
Simple and intuitive UI, easy to understand and use Belt clip to carry the handset on the move, free your hands. Optimized dialpad layout with larger key space Dedivated CD-textured 'OK' button

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.
Built-in Bluetooth
User-Friendly Features, Maximum Flexibility
Built-in Bluetooth Vibration Alarm Quick Charging
With built-in Bluetooth 5.1, the Yealink W78H integrates wireless communication into the business elite's work routines. Connected with Yealink BH72/BH76 headset, it empowers customers to free their hands and work while taking calls.
Every new message can be critical to the business, and the vibration alarm feature makes sure that every call is noticed, even in cluttered and stressful environments. Missing calls will not be your concern.
Long charging time will reduce work efficiency, but that will not happen with Yealink W78H. 10-minutes charging time can outlast two hours of talk time, so even if you forget to charge, you don't have to worry about work being delayed.

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.
Yealink W78H DECT Handset 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 ● 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: Lithium-ion - (V0): Up to 21 hours talking time; up to 166 hours standby time (in ideal conditions) - (V1-V3):Up to 21 hours talking time; up to 320 hours standby time (in ideal conditions)
- (V4): Up to 21 hours talking time; up to 320 hours standby time (in ideal conditions)
| Product Category | DECT Phones |
| Product Model | W78H |
| Wireless Protocol | DECT Standard (CAT-iq 2.0), 1.8GHz - 1.9GHz |
| Indoor / Outdoor Range | Up to 50 meters indoor / 300 meters outdoor |
| Audio Performance | Optima HD Voice, Opus Audio Codec, Full-Duplex Speakerphone, Flexible Noise Reduction (FNR) |
| Battery & Power | Lithium-ion rechargeable battery (long talk time & standby) / PoE Base |
| Roaming & Multi-Cell | Seamless handover and roaming across multi-cell deployments |
| Management & Provisioning | Yealink Device Management Platform (YDMP) / YMCS / Auto-Provisioning (TR-069) |
| Official Documentation | View Official Yealink Specifications & Datasheet |
