Name: DEWIN RJ9 Single Ear Headset Cell Phone Headset with Mic Mute Speaker Volume and 6 Speed Line Sequence Adjustment
Brand: Dewin
SKU: 41ZPM932TQFB
Price: 21.99 CAD
Availability: OutOfStock

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DEWIN RJ9 Single Ear Headset Cell Phone Headset with Mic Mute Speaker Volume and 6 Speed Line Sequence Adjustment

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Features 1.Plug and Play: Cell phone headset is RJ9 crystal plug, Plug and play, no driver required, easy to use. Support call, speaker volume adjustment, microphone mute, 6 speed line sequence adjustment. 2.With Noise Canceling Mic: RJ9 business headset with noise canceling microphone makes the headset have greater productivity and decent sound performance for calls or entertainments. 3.Strong Structure: Single sided ear headphone is designed with strong structure and material, which ensure super performance and make them durable. Long headset cord offers flexibility to move around. 4.Wide Applications: Cell phone headset is a great idea for truck driver, call center, Skype, home, office, telemarketing, or other video chatting software, conference calls, webinar presentations. 5.Comfortable Wearing: Monaural customer service headset is designed for all day, everyday use with soft ear pads and flexible headband. You can concentrate more on your conversation. Specification Item Type: RJ9 Single Ear Headset Material: ABS Model: H390-RJ9-MVA Colour: Black Type: Monaural Plug: RJ9 Crystal Plug Function: Call, Speaker Volume Adjustment, Mic Mute, 6 Speed Line Sequence Adjustment Scope of Application: For devices with RJ9 headphone plug Speaker Parameters: Sensitivity: 105±3dB (at 178mV 1KHz) Voice Coil Impedance: 150±15Ω (at 1KHZ) Frequency: 100Hz-10KHz Distortion: ≤5% (at 178mV 1KHZ) Microphone Parameters: Directivity: Unidirectional Sensitivity: -40±2dB (2.0V, 2.2KΩ, 1KHz) Distortion: ≤5% (at 4.5V 2.2KΩ 1KHZ) Frequency: 200Hz-6KHz Current Consumption: 100-500υA Package List 1 x RJ9 Single Ear Headset

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