Description
The Yealink W78H brings professional-grade wireless communication to your team with its sleek modern design and powerful features. Perfect for offices, warehouses, or anywhere your staff needs to stay connected on the move. It delivers stable, crystal-clear calls with HD voice and advanced noise cancellation.
The Telecom Spot Take
The W78H compact design with belt clip makes it easy to carry, while Bluetooth 5.1 and quick charging keep your team productive without downtime. Ideal for small businesses using the W70B or larger setups with multi-cell systems. Customers benefit from fewer missed calls thanks to vibration alarm and superior audio quality even in noisy environments.
Key Features
- Modern compact design with belt clip – Easier to carry than bulkier handsets, freeing your team’s hands for real work while staying fully connected on the move.
- 2.4" 240×320 TFT color screen with intuitive UI – Clear caller ID, date/time, and easy navigation reduce training time and speed up daily use.
- Crystal-clear HD voice with full-duplex speakerphone and Flexible Noise Reduction – Conversations stay sharp and natural even in noisy environments, so your team hears and is heard better.
- Built-in Bluetooth 5.1 plus 3.5 mm jack – Connect your favorite wireless or wired headset instantly for all-day comfort during long calls.
- Quick charging – Just 10 minutes on the charger gives you 2 full hours of talk time—perfect when someone forgets to plug in overnight.
- Vibration alarm – Guarantees you notice every important call or message, even in high-noise areas where ringtones get missed.
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Scalable DECT compatibility – Works with W70B single-cell bases for small offices or W80DM/W90DM multi-cell systems for seamless handover across larger facilities.
Technical Specifications
| Category | Details |
|---|---|
| Display | 2.4" 240×320 TFT color screen, intuitive UI, keypad backlight |
| Audio | HD voice, full-duplex speakerphone, FNR noise cancellation, HAC compliant |
| Battery Life | Up to 21 hrs talk / 320 hrs standby (ideal conditions); quick charge 10 min = 2 hrs talk |
| Range | Up to 50 m indoor / 300 m outdoor (ideal conditions) |
| Connectivity | Bluetooth 5.1, 3.5 mm headset jack |
| Dimensions & Weight | 151 × 49.5 × 21 mm • 126.5 g |
Frequently Asked Questions
What bases is the W78H compatible with?
It works with the W70B single-cell base and W80DM/W90DM multi-cell systems for seamless roaming.
How long does the battery last?
Up to 21 hours talk time and 320 hours standby (ideal conditions) with quick charging support.
Can I use wireless headsets?
Yes—Bluetooth 5.1 lets you pair Yealink BH72/BH76 or any compatible Bluetooth headset.
Is vibration alert included?
Yes, the vibration alarm ensures you never miss important calls or messages.