Alcatroz XP-3U USB Wired Headset with Microphone White XP3UWHT Screen_28 Inch Battery Module Cell Quantity in

Battery Module Cell Quantity in Series: 15 PCS

Reinforced Stress Points: Built to endure daily wear and tear

BDCOM 8-port Gigabit Combo SFP/TX L3 Managed Switch with 16-port SFP and 4-port 10G SFP+ S2928EF

Shutter Speed: 1/16000 s to 1/30 s

Speaker Sensitivity: 111±3dB

Alcatroz XP-3U USB Wired Headset with Microphone White XP3UWHT Screen_28 Inch Battery Module Cell Quantity inAlcatroz XP 3U USB Wired Headset with Microphone White XP3UWHT Lightweight Comfortable Headset Connects with Mobile Phones, PCs, and Notebooks via USB Type A Type C Adapter Clear Audio with Directional Mic Type C Adapter Included USB Type A + Mic Cable Length 1. 8m Specifications Driver Size: 30mm Total Driver: 2 Frequency Response: 20Hz 25KHz Impedance: 3010% @1KHz Sensitivity: 115dB3dB S P L @1KHz Rated Power: 5mW Electret Directional Microphone