Battery
Talk time	21 h
Standby time	166 h
Design
Product colour	Black
Display type	TFT
Display diagonal	6.1 cm (2.4")
Display resolution	240 x 320 pixels
Logistics data
Master (outer) case width	443 mm
Master (outer) case length	198 mm
Master (outer) case height	473 mm
Master (outer) case gross weight	7.7 kg
Products per master (outer) case	20 pc(s)
Operational conditions
Operating temperature (T-T)	-10 - 50 °C
Storage temperature (T-T)	-30 - 70 °C
Operating relative humidity (H-H)	10 - 95%
Other features
Charger
Packaging content
Charging base
Technical details
Type	DECT telephone
Brand compatibility	Yealink
Compatibility	W78P, W70B
Multi handset capability	10
Phonebook capacity	100 entries
Number of melodies	9
Input voltage	100 - 240 V
Compliance certificates	CE, Federal Communications Commission (FCC), REACH, RoHS
Certification	CE, FCC, RoHS, REACH, ISO 9001
Caller ID
Speakerphone
Navigation key
Redialing
Short Message Service (SMS)
Call waiting
Weight & dimensions
Width	49.5 mm
Depth	21 mm
Height	151 mm
Weight	980 g
Package width	104 mm
Package depth	90 mm
Package height	181 mm

The Yealink W78H is the stylish, modern high-end wireless handset for business use with a new ID design that features a 6.1 cm (2.4-inch) display and is slimmer, more comfortable to carry and more durable . The W78H offers you a crystal clear audio experience. With W78H you enjoy maximum freedom and flexibility. Thanks to Bluetooth 5.1 and a 3.5mm headphone jack, you can choose between a Bluetooth headset or a wired headset as needed. Thanks to the vibration alarm, you are guaranteed not to miss a call, even in loud and stressful situations.

Highlights

• New, more compact design, easy to use
• 6.1 cm (2.4 inch) TFT color screen 240 x 320 with intuitive user interface
• Up to 21 hours of talk time (in optimal environment)
• Up to 166 hours of standby time (in optimal environment)
• Quick charging possible - 10 minutes of charging for 2 hours of talk time
• HD voice and noise cancellation
• Headset connection via 3.5 mm jack
• The vibration alarm guarantees that you never miss a call, even in loud situations
• Robust and reliable belt clip for more freedom of movement
• Flexibly meet requirements in single or multi-cell solutions

Product type

• DECT base station
• ear category (ElektroG): relevant, Category 6: small devices for IT and telecommunications technology, Small devices for IT and telecommunications technology B2C

Specifications

• Weight (including battery): 98 g
• Fastening: table mounting

Shipping

• Battery weight: 21 g

Basic features

• Color: Black
• Height: 151 mm
• Length/depth: 21 mm
• Width: 49.5 mm

Scope of delivery

• W78H handset
• Charging cradle
• Rechargeable battery
• Belt clip
• Power adapter