Description
The Yealink W73H is a compact add-on cordless handset for Yealink DECT systems, and it needs a compatible Yealink DECT base such as the W70B. It suits offices and shops adding phones for staff who move around. It offers up to 35 hours of talk time, a 3.5 mm headset jack and noise reduction in a slim, pocketable body.

Key features
- Long battery life: Up to 35 hours of talk time and 400 hours of standby (in ideal conditions).
- Slim and light: 144.5 mm x 48 mm x 21 mm and 112 g, with a sturdy belt clip.
- Clearer calls: HD audio with FNR (Flexible Noise Reduction)/Noise Cancellation and a full-duplex speakerphone.
- Headset jack: Connect a wired headset through the 3.5 mm jack.
- Easy-to-read display: 1.8" color screen with caller ID (name and number) and a notification light for voicemail and missed calls.
- Works with Yealink bases: Compatible with the W70B base. The W73H datasheet also lists the W90 multi-cell system, and the W80 datasheet lists W73H (firmware 116.85.0.25 or later).
Specifications
| Handset display | 1.8" 128 x 160 TFT color screen |
|---|---|
| Range | Up to 50 m (164 ft) indoors, 300 m (984 ft) outdoors (in ideal conditions) |
| Battery | 1010 mAh lithium-ion, 3.7 V; up to 35 hours talk time, up to 400 hours standby (in ideal conditions) |
| Calls per handset | Up to 2 simultaneous calls |
| Headset connection | 3.5 mm jack |
| Compatible bases | W70B (W73P system); W90 multi-cell (per W73H datasheet); W80 multi-cell (firmware 116.85.0.25 or later) |
| Keypad | Backlit, 25 keys plus 6 shortcut keys |
| Phonebook | 100 entries stored in the base; remote, LDAP and XML phonebook |
| Hearing aid compatibility | HAC compliant |
| Power | Charger DC 5V/0.6A; power adapter 100-240V in, 5V/0.6A out |
| Size and weight | 144.5 mm x 48 mm x 21 mm; 112 g |
| Color | Space Gray |
| Operating temperature | 0 to +40°C (+32 to 104°F) |
| Part number | W73H |
In the box
W73H Handset; Charger Cradle; Rechargeable Battery; Belt Clip; Power Adapter
Download the W73P system datasheet (covers the W73H handset) (PDF)
Not sure which phone fits your phone service? Talk to an Advisor.
Specs
| Handset screen | 1.8 in color, 128 x 160 |
|---|---|
| Handsets and SIP accounts | Add-on for W70B; partly compatible with W80, W90; 2 calls |
| Range indoor/outdoor | Up to 164 ft (50 m) / 984 ft (300 m) |
| Talk and standby time | Up to 35 h talk, 400 h standby |
| Rugged rating | None listed |
| Headset connection | 3.5 mm jack |
| Base power | Not applicable: handset only |
| In the box | Handset, charger cradle, battery, belt clip, power adapter |
Specs are Yealink's, from its current data sheets. Systems show the handset in the box. Range and battery figures are Yealink's "in ideal conditions" numbers, and some handsets list two figures for different hardware versions (V0 to V4). "None listed" means the data sheet names no such feature. Compare all W Series models
Most Popular Headsets




- Opens in a new window.
Hi! 👋 Looking for the right headset? I'll help you compare options for your setup.














