Poly Blackwire 3320 หูฟัง Stereo USB-C Headset +USB-C/A Adapter

Poly Blackwire 3320 หูฟัง Stereo USB-C Headset +USB-C/A Adapter

Designed for style, it features a sleek design that emphasizes comfort and reliability, and with Poly's signature sound quality, you can be sure you'll get great sound.

Color : Black
Boom mic length (mm) : 130 mm
Special features: Noise-Canceling Microphone
Speaker Sensitivity: 116 dB
Microphone Sensitivity : -38 dBV/Pa
Impedance: 32 ohms
Cable length : 79 cm (inline module to headset); 90 cm (USB to inline module); 161 cm (total USB to headset)
Headphone type : On-ear (stereo)
Speaker bandwidth : 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)
Microphone bandwidth : 100 Hz to 10 kHz
Minimum dimensions (W x D x H) : 65.8 cm (inline module to headset); 145.08 cm (USB to inline module); 217.93 cm (total USB to headset)
Weight: 0.096 kilograms
Minimum System Requirements : USB Type-A port; USB Type-C® port
Manufacturer Warranty : Poly standard 2 ปี limited warranty