Type A

Description:

1. Noise reduction: leather earplugs, soft fit, comfortable and breathable, can reduce noise

2. Good quality and good craftsmanship: the earphones are made with exquisite craftsmanship, the earphones are very delicate and the curve is smooth

3. Flexible microphone: good material, the microphone can be folded and tilted freely

4. Retractable earphone length: The earphone is foldable, light and portable, and the earphone length can be adjusted to suit different head circumferences

5. Elegant and simple design: an elegant appearance can add points to your beautiful appearance and make you more attractive and attractive

High-quality headphones bring clear sound quality.

3.5 mm wired stereo headset noise-canceling headset with microphone adjustable range, suitable for desktop and laptop computers

Specification:

Plug type: 3.5mm stereo/USB 2.0

Speaker diameter: 27mm

Impedance: 32 ohm

Sensitivity: 115db

Frequency response: 20hz-20khz

Maximum input power: 100mw

black

Cable length: about 145 cm / 57 inches

packing list:

1* Wired headset

Type B

Description:

1. Noise reduction: leather earplugs, soft fit, comfortable and breathable, can reduce noise

2. Good quality and good craftsmanship: the earphones are made with exquisite craftsmanship, the earphones are very delicate and the curve is smooth

3. Flexible microphone: good material, the microphone can be folded and tilted freely

4. Retractable earphone length: The earphone is foldable, light and portable, and the earphone length can be adjusted to suit different head circumferences

5. Elegant and simple design: an elegant appearance can add points to your beautiful appearance and make you more attractive and attractive

Specification:

Item type: call center headset

Interface: USB 2.0

Speaker diameter: Φ32mm

Frequency: 20hz 20000hz

Sensitivity: 115db

Impedance: 32Ω

Cable length: 1.9m

packing list:

1* Wired headset