Description

Yealink W78H DECT Headset Ghana

Yealink W78H Ghana is the high-end stylish modern wireless handset designed for business use with a new ID design, equipped with a 2.4” screen featuring sleek, convenient to carry and durable. Yealink W78H Ghana can provide you with a crystal-clear audio experience, never miss any important information. With W78H, you can enjoy maximum freedom and flexibility. You can choose a Bluetooth headset or wired headset on your demand, thanks to the Bluetooth 5.1 and a 3.5mm headset jack. Thanks to the vibration alarm, you are guaranteed not to miss any call, even in noisy and stressful situations.

Combining the benefits of wireless communication with the rich business features of Voice-over-IP telephony empowers users with convenient wireless communication, excellent speech quality, and encrypted call information by the reliable DECT encryption technology. Its graphical color display will provide you with a comfortable and joyful user experience for the all-day work. Yealink W78H Ghana is perfectly compatible with Yealink W70B. The W78P system can support 10 handsets, 10 SIP accounts, and 20 simultaneous calls (2 calls per handset). Also, W78H will be perfectly compatible with the W80/W90 multi-cell system, allowing you seamless roaming and handover of the calls and providing you with more options for your office expansion

Features

• Brand-new design of modern business appearance
• 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

Featuring all-black appearance, flawlessly sleek edge and 2.4inch color screen”, the high-end design of Yealink W78H Ghana fits perfectly into everyday business use.  It also adopts a dual main chip solution to further enhance the response speed and graphics effect, providing easy-to-use wireless communication experience for modern mobile

Crystal-Clear Audio, High-Quality Conversations

Yealink W78H Ghana combines high quality hardware, sophisticated acoustic algorithms and noise cancellation technology, providing 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 Ghana 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.

Specifications

Display

• 8’’ 128×160 TFT color screen
• Intuitive user interface with icons and soft keys
• Caller ID with name and number
• Notification Light : voice mail, missed call
• Date & time (manual/auto synchronization)
• Screen saver
• Multilingual user interface
• Keypad backlight

Phone Features

• Up to 2 simultaneous calls per handset
• Handset select for receiving call
• Handset and Number select for making call
• Auto intercom, auto answer
• 3-way conference
• Call forward : Always/Busy/No Answer
• DND
• Call waiting, mute, hold
• Call transfer
• Swap between calls
• Redial
• Speed dial
• Voice mail
• Silence
• Dial plan : Replace Rule/Area Code/Block Out
• Keypad lock, emergency call
• 100 phone book memory (store in the base)
• Remote phonebook, LDAP, XML phonebook
• Phonebook search, block list
• Call history : All/Placed/Missed/Received (up to 100 entries)
• Direct IP call without SIP proxy
• Reset to factory, reboot
• Anonymous call, Anonymous call rejection
• OTA (Over-The-Air) upgrade

Voice Features

• Full-duplex speakerphone
• HD audio
• Hearing Aid Compatibility (HAC) compliant
• Frequency response—100 Hz–7 kHz
• FNR (Flexible Noise Reduction)/Noise Cancellation
• Receiver volume control : 5 steps
• Ringer volume control : 5 steps+off
• 9 ringer melodies
• Multiple advisory tones
• Acoustic warning for low battery status
• DTMF

Physical Features

• Handset Size :151.0 mm x 49.5 mm x 21 mm
• Handset Weight : 98g
• Color : Space Gray
• Battery : 1010 mAh, Lithium-ion, 3.7 V, 3.73 WH – Up to 21 hours of talk time (in ideal conditions) – Up to 166 hours of standby time (in ideal conditions)
• Headset jack (3.5 mm)
• Charger : DC 5V/0.6A Output
• Power Adapter : – Input : 100-240 V ~ 50/60 Hz, 0.2 A – Output : 5 V, 0.6
• Backlit keypad with 25 keys :
  • Standard ITU telephone keypad, 12 keys, 4×3, with star and pound key
  • 5 navigation keys (left, right, up, down, OK)
  • 2 softkeys
  • 6 function keys (Speaker, message, Off-hook, Cancel, TRAN, Mute)
  • 6 shortcut keys
•  Operating humidity : 10 ~ 95%
• Operating temperature : -10 ~ +50°C (+14~122°F)
• Storage temperature : -30 ~ 70°C (-22 ~ 158°F)

DECT

• Frequency bands : 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US)
• DECT Range : – Up to 50 meters indoor (in ideal conditions) – Up to 300 meters outdoor (in ideal conditions)
• DECT Standards : CAT-iq2.0