Yealink W78H Cordless DECT Handset with Bluetooth 5.1 and TFT Color Display

The Yealink W78H is a cordless DECT handset for business calling where mobility, clear audio, and straightforward controls matter. Its 2.4-inch 240 x 320 TFT color screen, backlit keypad, vibration alert, and full-duplex speakerphone help users manage calls without staying tied to a desk.

Clear Calls and Flexible Headset Options

HD audio works with flexible noise reduction and noise cancellation to improve voice clarity in active work areas. Bluetooth 5.1 supports compatible wireless headsets, while the 3.5 mm headset jack provides a wired connection option. A hearing aid-compatible design and five-step receiver volume control add flexibility for daily use.

Built for Daily DECT Workflows

The handset supports up to 2 simultaneous calls, 3-way conferencing, call transfer, call waiting, hold, mute, redial, speed dial, voicemail, call history, and phonebook functions. Quick charging provides up to 2 hours of talk time from a 10-minute charge. Total talk time reaches up to 21 hours in ideal conditions, while standby time varies by W78H hardware version.

W78H works with the Yealink W70B and supports W75, W80, and W90 DECT systems, including roaming and handover functions on supported multicell deployments. Yealink also notes that its DECT technology is not compatible with DECT devices from other brands, which helps buyers confirm system fit before installation.