Tai nghe Poly Blackwire C3225 Top (7S4M7AA)

- Tai nghe stereo 2 bên tai có dây Poly Blackwire C3225 Top (tai nghe rời Jack 3.5mm không bao gồm DAC controller).

- Micro tích hợp chống ồn.

- Chất lượng âm thanh Dynamic EQ - High Quality Sound - SoundGuard.

- Phím cứng: Call answer/ignore/end/hold; Redial; Mute; Volume +/-.

- Băng thông loa: 200Hz đến 6.8kHz (chế độ đàm thoại); 20Hz đến 20kHz (chế độ phát đa phương tiện).

- Băng thông micro: 100Hz-10kHz.

Thông số kỹ thuật

Compatibility Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm and devices that support USB Type-C®

Color Black

Boom mic length (mm) 130 mm

Sensitivity (microphone) -38 dBV/Pa

Impedance 32 ohms

Cable length 227 cm

Button user controls Call answer/ignore/end/hold; Redial; Mute; Volume +/-

Headphone type On-ear (stereo)

Sensitivity (speaker) 90 dB

Speaker bandwidth 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)

Microphone bandwidth 100 Hz to 10 kHz

Boom mic rotation 270°

Ear cushions Artificial leather (surface material)

Compatible Operating Systems Windows 11; Windows 10; macOS

Acoustic protection technology SoundGuard

Minimum dimensions (W x D x H) 155 x 32 x 178 mm

Speaker size 28 mm

Package dimensions (W x D x H) 185 x 56 x 207 mm

Pallet dimensions (W x D x H) 101.6 x 121.9 x 152 cm

Cartons per layer 6

Weight 87 g (with cable); 64 g (without cable)

Package weight 300 g

Pallet weight 396 kg

Minimum System Requirements 3.5 mm audio

Manufacturer Warranty Poly standard two-year limited warranty

- Xuất xứ: Mexico.

- Bảo hành: 24 tháng.