Mechanical
– Dimensions: 165.4 x 139.5 x 185.3 mm (6.5 x 5.5 x 7.3″)
– Weight 1 kg (2.2 lb)
– Enclosure materialPolycarbonate, aluminum alloy (base)
– Mounting: Desktop
– Colour: Black

Display
– Display size: 127 mm (5″) diagonal
– Resolution: 720 x 1280 HD
– Screen technology: Multi-touch
– Screen surface treatments: Anti-glare coating

Audio
– Handset dynamic receiver: 32 ohm
– Sensitivity: 121 dB/10mW at BK4195
– Handset microphone
– Omnidirectional electret microphone
SNR 70 dB
Sensitivity -38 ±3 dB
– Hands-free speaker
Mono, 4 ohm
Nominal power: 2W
Max. power: 3W
– Hands-free microphone: Dual omnidirectional MEMS microphones

Hardware
– Processor: Octa-Core ARM® Cortex® A53
– Memory
Storage: 32 GB
RAM: 2 GB
– Power method: PoE 44—57V DC, 15.4W

Connectivity
– (2) GbE RJ45 ports
– 802.11 a/b/g/n/ac WiFi
– Bluetooth® 4.2 (General use)
– Bluetooth® 5.2 (Ubiquiti G3 Wireless Handset only)
– Headset support: 3.5 mm (0.14″) audio jack
– Camera: 2592 x 1944, 5MP (Embedded privacy shutter)
– LED: R/G/B/W
– Ambient operating temperature 0 to 40° C (32 to 104° F)
– Ambient operating humidity: 10 to 90% noncondensing
– Certifications: FCC, IC, CE

Software
– UniFi OS application
– UniFi Talk
– Talk Relay