Specifications: 1 - Connector A: USB-C (24 pin) USB Power Delivery only
1 - Connector B: USB-C (24 pin) USB Power Delivery only & 3.5 mm Audio
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Storage Temperature: -10°C to 70°C (14°F to 158°F)
Humidity: 10%-85% RH
Specifications: USB 2.0 Full-speed (480Mbps) specification USB HID class specification 1.1 USB Audio device class specification 1.0 USB Type A, 2x 3.5mm stereo output jack, 2 x mono microphone input jack connectors Supports: Windows 98se /ME / 2000 / XP / Server 2003 / Vista/Windows 7 and Windows 8 Linux/ MacOS 10/ System Requirement : Desktop or notebook PC with a USB port, Stereo active speakers or stereo earphone