3.5mm USB Headset Computer Headphones Noise Reduction Microphone for PC Laptop Mobile Phone
- Stock: In Stock
- Model: EB0019845
- SKU: EB0019845
Features:
The arm can rotate the brand LOGO model 360 degrees.
ABS material of high quality. High-quality ABS material is strong and durable.
Soft leather earmuffs with protein holsters. Comfortable soft earmuffs protect ears.
The headphone headphone can be telescopic up and down to adapt to the size of the head.
The earphone rotating arm can be rotated 330 degrees to facilitate wearing around.
Omnidirectional microphone soft microphone. The soft microphone tube can be bent at will. Omnidirectional noise reduction microphone.
Anti-noise. The microphone is anti-noise, the microphone can effectively shield the background noise, and realize the sweet voice of the operator.
Specifications:
(1) Microphone
1: Single point anti noise electret condenser microphone; signal-to-noise ratio is greater than 58db.
2: Sensitivity - 40 ± 3dB (0dB = 1V / PA, at1khz).
3: Impedance 2.2k ohms.
4: The working voltage is 2.0V.
(2) Receiver
1: Broadband premium receiver.
2: Impedance 150 ohms.
3: Frequency range 100-6600hz.
4: Distortion ≤ 5%.
5: Sensitivity: 100± 3dB (1000, 12000, 1500, 2000Hz).
(3)Wire Material:
1: High quality swing resistant and low interference Pu earphone cable.
2: The length of the plug varies from 1.4m to 2.6m (including the plug).
3: The microphone tube is made of durable spring tube material.
Ambient Temperature: - 10 ° C to + 40 ° C
Relative Humidity: 10% ~ 95%
Atmospheric Pressure: 86 ~ 106kpa
Environmental Noise: ≤ 60dB (a)
Type: A: Single Head 3.5mm / B: Single Head 3.5mm Tuning Mute / C: USB Tuning Mute(Optional)
Package included:
1 x Headphones
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
