Yealink MP50 – 4″ Touchscreen USB Phone for PC & Mobile (Bluetooth + HD Audio, Teams / UC Ready)

Yealink MP50 – Specifications

General / Purpose

• Device type: USB phone — designed as a “UC workstation” when connected to PC or mobile (via USB or Bluetooth)

• Use cases: Soft-phone calling, unified communications, desktop / hot-desking, office work

Display & Interface

• Screen: 4.0-inch capacitive touch screen, resolution 480 × 800

• Stand: two-angle adjustable stand

• Multi-language user interface with modern UI tailored for unified-communication platforms

Connectivity & Ports

• 3 × USB 3.0 ports (acts as USB hub for peripherals)

• Built-in Bluetooth (so you can connect a Bluetooth headset / device)

• RJ-9 handset port and headset port (for wired handset or headset)

• Optional support for external accessories (e.g. “busy-light”)

Audio & Voice Features

• HD voice quality (HD handset + HD speaker)

• Hearing-aid compatible (HAC) handset

• Full-duplex hands-free speakerphone with acoustic echo cancellation (AEC)

• Noise suppression / noise-proof audio processing

• DSP (digital signal processing), adaptive jitter buffer (AJB), automatic gain control (AGC) — all helping stable, clear voice even with poor network or noisy environment

Call & Compatibility Features

• Works with major Unified Communications (UC) applications — including Microsoft Teams and Skype for Business

• Acts as a USB-phone peripheral for PC or mobile — enabling calls via PC/mobile with phone-like experience

• Supports standard call functions: incoming/outgoing calls, hold, mute, speakerphone, keypad dialing, etc.

• Option to add a “busy-light” accessory for visual call-status indicator

Use Case & Deployment

• Ideal for offices, remote-work desks, “hot-desking” setups where employees use laptops or PCs and want a “proper phone” experience

• Good for users wanting flexibility (wired or Bluetooth headsets), and who use UC software rather than traditional PBX or analog lines