Feature:
1. The volume can be controlled up and down, and the plug can be quickly unplugged during use, allowing you to leave your desk during a call and rotate the microphone arm 330 °.
2. The high quality plastic headband and thoughtful design make this headset extremely sturdy, the reinforced cord can withstand harsh environments and prevent office chair wheels, objects and everyday use.
3. Anti?shock technology eliminates sudden loud sounds and sounds before they your ears, keeps the sound within a safe range, and protects you from sudden loud sounds.
4. The 3.5mm earphones are equipped with large, soft leatherette ear cushions that are extremely comfortable to wear and allow you to adjust the headband for different head sizes.
5. Listen to music and conversations from treble to bass, and everything in between, completely clear, sound perfect and , reduce unwanted background noise, and are well suited for noisy work environments.
How to Use:
Plug and play
Specification:
Item Type: H600-3.5VA Telephone Headset
Material: ABS
Color: Black
Type: Monaural
Plug Diameter: 3.5mm/0.13in
Function: Adjustable Volume
Compatible: With a 3.5mm Jack, It Can Be Connected to a PC, Smart Phone, Tablet or Any Other Device with a 3.5mm Headphone Port.
Speaker Parameters:
Sensitivity: 105±3dB (At 178mV 1KHz)
Voice Coil Impedance: 150±15Ω (At 1KHz)
Frequency Car Characteristics: 100Hz-10KHz
Distortion: ≤5% (At 178mV 1KHz)
Microphone Parameters:
Directivity: Single Point
Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1KHz)
Distortion: ≤5% (At 4.5V 2.2KΩ 1KHz)
Frequency Characteristics: 200Hz-6KHz
Current Consumption: 100-500υA
Package List:
1 x Telephone Headset
1 x Manual