Xixian jp5079vltc Wired Headset

1. 【CLEAR VOICE TRANSMISSION】Noise-canceling microphone filters out background noise. Callers hear you clearly. 2. 【ADJUSTABLE VOLUME CONTROL】Convenient in-line controls for volume adjustment. Mute/unmute mic or speaker easily. 3. 【COMFORTABLE AND DURABLE】Ergonomic design fits all head sizes. Lightweight and soft for all-day comfort. 4. 【VERSATILE COMPATIBILITY】Compatible with landline phones and cordless Dect phones. Plug and play convenience. 5. 【INCREASE PRODUCTIVITY】Designed for call center agents and telecom sales. Reduce distractions for enhanced focus. Spec: Item Type: Business Headset Material: ABS Colour: Black Type: Monaural Plug Diameter: 2.5mm Function: Call/ Adjustable Volume Scope of Application: Compatible with Landline Phones or Cordless Dect Phones with 2.5mm Headphone Jack Speaker Parameters: Sensitivity: 105±3dB (At 178mV 1KHz) Voice Coil Impedance: 150±15Ω (At 1KHz) Frequency 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 How to Use: Plug and play. Package List: 1 x Telephone Headset 1 x Manual