Features

• 4-inch multi-touch screen with 480x800 resolution.
• Optima HD voice, full duplex technology.
• 20-foot (6-meter) and 360-degree microphone pickup range.
• Built-in 6-microphone array for voice pickup.
Technical Datasheet

• Yealink Noise Proof Technology.
• Built-in Bluetooth 4.2.
• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n).
• Wi-Fi and DECT mode switchable (Switch via one-touch).
• Built-in battery.
• Up to 15 hours of talk time (in ideal conditions).
• Up to 167-hour standby time in DECT mode (in ideal conditions).
• 4 hours of charging time.
• 5-way conference call.
• Hybrid UC meeting.