eBay

Feature:

1. NOISE REDUCTION: Built in high definition microphone, can be arbitrarily twisted; make your voice loud and clear. Provide clear dialogue even in noisy environments. The noise is smaller and the sound is clearer.
2. LIGHTWEIGHT DESIGN: To ensure that you focus on your conversation and lasting wearing comfort. The soft ear cushions and flexible headband will not cause any burden to your ears. Comfortable all day.
3. STURDY MATERIAL: The earphone adopts a sturdy structure and material design to ensure super performance and make it durable. The long headphone cord provides flexibility of movement.
4. EASY TO USE: Four single 3.5mm plugs; plug and play, no need to drive, easy to use. With a USB sound card, it supports speaker volume adjustment, microphone mute, and volume mute.
5. WIDE COMPATIBILITY: Suitable for devices with a 3.5mm headphone jack, and when using a USB sound card, it is suitable for devices with a USB interface. Ideal for home, office, call center, telemarketing, insurance, customer service, teleconference, etc.

Specification:

Item Type: Headphones
Model: H360-3.5-U901
Material: ABS
Colour: Black
Type: Single Ear
Plug: 4 x Single 3.5mm Plugs, USB Interface (Sound Card)
Function: Call Support Speaker Volume Adjustment Microphone Mute Volume Mute
Scope of Application: For Devices with a 3.5mm Headphone Jack, and Also for Devices with a USB Interface
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

Package List:

1 x Telephone Headset

1 x USB Sound Card

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

https://image-us.chengykj.com/upload/third_resource/image/shipc73.jpg