Description
The Yealink W78H is a DECT handset with a 2.4-inch TFT color display (240 x 320 pixels), designed for mobile professionals. Built-in Bluetooth 5.1 lets you use a wireless headset and keep your hands free, while the 3.5 mm jack takes a wired headset. The vibrating alert flags every call even in a noisy environment, and quick charging gives back two hours of talk time in ten minutes. The 1,010 mAh lithium-ion battery delivers 21 hours of talk time and 166 hours of standby. The handset includes a 100-contact phonebook, 9 ringtones, 3-way conferencing and HD audio with noise reduction; it is compatible with Teams SIP Gateway. Supplied with its charging cradle, it registers on a W70B single-cell base as well as on W80 and W90 multi-cell systems.
Specifications
| Reference | W78H |
|---|---|
| Brand | Yealink |
| Manufacturer order code | 1302023 |
| Type | DECT handset |
| EAN code | 6938818308718 |
| Compatibility | Yealink W70B, W75, W80 and W90 bases |
| Display | 2.4" TFT color, 240 x 320 pixels |
| Bluetooth | 5.1, for a wireless headset |
| Wired headset | 3.5 mm jack |
| Phonebook | 100 contacts |
| Ringtones | 9, vibrating alert |
| Conferencing | 3-way |
| Audio | HD audio, noise reduction, speakerphone |
| Battery | 1,010 mAh lithium-ion, quick charging |
| Battery life | 21 h talk time, 166 h standby |
| Range | 50 m indoors, 300 m outdoors |
| Cradle power | 5 V / 0.6 A |
| Contents | Handset, charging cradle |
| Dimensions | 151 x 49.5 x 21 mm |
| Packed weight | 0.82 kg |
Use and tips
The W78H suits users who spend much of the day on the phone while moving around: store managers, workshop supervisors, reception or care staff. The large color display makes the phonebook and call logs easy to read, and Bluetooth frees the hands with a wireless headset. It joins a W70B base (up to 10 handsets) or a W80 or W90 multi-cell system for large sites. Plan a belt clip and, for a second charging point, the charging cradle sold separately. For a demanding environment, prefer the IP67-rated W59R Pro.
Frequently asked questions
Which DECT base stations does this handset work with?
With the Yealink W70B, W75, W80 and W90 base stations. If you have another base or are unsure about the generation of your installation, tell us through our contact page and we confirm compatibility before you order.
What is Bluetooth used for?
To connect a Bluetooth wireless headset, for example a Yealink BH72 or BH76, so you can talk hands-free while working. A wired headset can still be used on the 3.5 mm jack.
What is the warranty?
Two-year statutory conformity warranty, plus the Yealink manufacturer warranty under its own terms.
Where are the firmware, manuals and guides?
Yealink provides the firmware, user manual and administrator guide of this phone free of charge: our Yealink support page takes you straight to the documents for this model.
Compatible devices
This accessory is offered for the devices below.