Yealink W53H DECT Cordless IP Handset – HD Voice, 2 Calls, 18h Battery, 1.8″ Color Display

Yealink W53H – Specifications

General

• Model: W53H

• Type: Cordless DECT IP handset

• DECT standard: CAT‑iq 2.0 wideband VoIP

• Frequency band: Region-dependent (e.g., 1880–1900 MHz Europe, 1920–1930 MHz US)

Display & Interface

• Screen: 1.8-inch TFT color display, 128 × 160 pixels

• Backlit LCD and keypad

• Multilingual user interface with soft-keys and navigation keys

Audio & Call Features

• HD voice quality, full-duplex speakerphone

• Hearing-aid compatible (HAC) handset

• Supports up to 2 simultaneous calls per handset

• Call features: hold, mute, transfer, call waiting, call park/pick-up, 3-way conference, redial, speed-dial/hotline, voicemail indication, caller ID, DND, anonymous call/rejection, emergency call, keypad lock/unlock

• Headset port: 3.5 mm audio jack

Battery & Power / Range

• Talk time: up to 18 hours

• Standby time: up to 200 hours

• DECT range: up to 50 meters indoors, up to 300 meters outdoors (ideal conditions)

Phonebook & History

• Phonebook capacity: 100 entries (depends on base station)

• Call history: dialed, received, missed calls

Compatibility

• Requires compatible DECT base station (e.g., W60B or W80B) to operate

• Supports over-the-air firmware upgrades via base station