| Product Type |
Cordless extension handset |
| Integrated Components |
Bluetooth interface |
| Total Number of Wireless Handsets |
1 |
| Included Handset Name |
Yealink W78H |
| Body Colour |
Space grey |
| Phone Features |
Phone Features |
| Cordless Phone Standard |
DECTCAT-iq |
| Wireless Interface Provided |
Bluetooth |
| Transmission Band |
1900 MHz |
| Call Services |
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Caller ID Type |
Caller ID |
| Max Handset Operating Distance |
50 m |
| Max Handset Operating Distance (Outdoor) |
300 m |
| Dialer Location |
Handset |
| Conference Call Capability |
3-way |
| Speakerphone |
Yes |
| Volume Control |
5-level |
| Ring Tones |
9 |
| Lighted Keypad |
Yes |
| Additional Functions |
Speed dial memory, redial, mute, vibration alert, Music on hold, HD Voice, CAT-iq2.0 DECT technology, Do Not Disturb (DND), FNR (Flexible Noise Reduction), OTA (Over the Air) upgrade, Quick charging, keypad lock, Running detector, noise cancelling |
| Phone Memory |
Phone Memory |
| Phone Directory Capacity |
100 names & numbers |
| Dialed Calls Memory |
100 |
| Display |
Display |
| Type |
LCD display - colour |
| Display Location |
Handset |
| Diagonal Size |
1.8" |
| Display Resolution |
128 x 160 pixels |
| Backlit |
Yes |
| Miscellaneous |
Miscellaneous |
| Connections |
Headset jack / mini-phone 3.5mm |
| Hearing Aid Compatible |
Yes |
| Included Accessories |
Belt clip, power adapter, charger cradle |
| Battery |
Battery |
| Capacity |
1010 mAh |
| Technology |
Rechargeable - Lithium Ion |
| Talk Time |
Up to 1260 min |
| Standby Time |
Up to 166 h |
| Dimensions & Weight (Handset) |
Dimensions & Weight (Handset) |
| Width |
4.95 cm |
| Depth |
2.1 cm |
| Height |
15.1 cm |
| Weight |
98 g |