High quality office furniture boss ergonomic chair Best In Class Quality & Comfort Chargers 4） USB-C Port (female) supplies

4） USB-C Port (female) supplies power to your laptop by max 20V Voltage and 3A Current

3ab、IEEE 802

IGMP Snooping V1/V2/V3 Supports fast leave configuration on ports

Universal Adapter

High quality office furniture boss ergonomic chair Best In Class Quality & Comfort Chargers 4） USB-C Port (female) suppliesOverview Quick Details Feature: Adjustable (height) Mail packing: Y Design Style: Modern Material: Fabric, mesh fabric Style: Executive Chair, Lift Chair, Mesh Chair, Swivel Chair, chair Metal Type: Aluminum Type: Ergonomic Chair selling poit: width of armrests is adjustable specific use: mesh chair general use: commericial chair color: changeable