Details
Type A 
Features:
Equipped with a rotary small microphone, the position of the small microphone can be adjusted freely. Adjustable headband, light weight,
The ear pads are soft and comfortable to wear. With noise reduction function, it provides clear communication effect. high quality
Headphones deliver clear sound quality. Equipped with a rotary small microphone, the position of the small microphone can be adjusted freely.
Adjustable headband, light weight and soft ear pads for a comfortable fit.
With noise reduction function, it provides clear communication effect.
High-quality headphones for crystal-clear sound.
3.5mm Wired Stereo Headphone Noise Cancelling Headphones with Microphone Adjustable Range for Desktop Laptops
Specification:
Plug Type: 3.5mm Stereo
Horn diameter: 27mm
Impedance: 32 ohms
Sensitivity: 100dB
Frequency response: 20hz-20khz
Maximum input power: 100mw
black
Cable Length: Approx. 145 cm / 57 inches
Weight: 85g
Packing list:
1* Wired Headphones
Type B
Features:
1. Noise reduction: leather earplugs, soft fit, comfortable and breathable, can reduce noise
2. Good quality and good craftsmanship: The craftsmanship of making headphones is exquisite, the headphones are very delicate, and the curves are smooth
3. Flexible microphone: good material, the microphone can be folded and tilted freely
4. Retractable earphone length: The earphones are foldable, light and portable, and the earphone length can be adjusted to suit different head circumferences
5. Elegant and Simple Design: Elegant appearance, can add points to your beautiful appearance and make you more attractive and attractive
Specification:
Item Type: Call Center Headset
Interface: USB 2.0
Horn diameter: Φ32mm
Frequency: 20hz 20000hz
Sensitivity: 105dB
Impedance: 32Ω
Cable length: 1.9m
Packing list:
1* Wired Headphones
Type C
Features:
Excellent design stereo headphones.
- Microphone noise reduction
The headband adjusts to provide just the right fit, while the soft interior keeps you comfortable.
Designed to keep your ears in good shape even during long calls.
You can instantly adjust the volume and mute the microphone.
High-performance 36db voice omnidirectional condenser polar microphone brings high-quality dialogue
Comfortable to wear, ergonomically designed, soft PU ear tips and lightweight headband
The elastic band does not stay on the head
Just plug your headphones into the 3.5mm input and output jacks on your computer and you're ready to go.
USB/3.5mm dual-purpose headset, suitable for more devices and wider range of use
Horn diameter: 30mm
Frequency range: 20-20000 (Hz)
Sensitivity: 110 (dB)
Impedance: 32(Ω)
Headphone cable length: about 3m (including 3.5mm cable)
input interface:
Single usb/3.5mm interface header interface (dual use)
Packing List:
1* Wired Headphones
Note: Light photography and different monitors may cause the color of the item in the image to be slightly different from the actual item. The allowable measurement error is +/- 1-3cm.

Copyright©2018 DataCaciques

Details
Type A 
Features:
Equipped with a rotary small microphone, the position of the small microphone can be adjusted freely. Adjustable headband, light weight,
The ear pads are soft and comfortable to wear. With noise reduction function, it provides clear communication effect. high quality
Headphones deliver clear sound quality. Equipped with a rotary small microphone, the position of the small microphone can be adjusted freely.
Adjustable headband, light weight and soft ear pads for a comfortable fit.
With noise reduction function, it provides clear communication effect.
High-quality headphones for crystal-clear sound.
3.5mm Wired Stereo Headphone Noise Cancelling Headphones with Microphone Adjustable Range for Desktop Laptops
Specification:
Plug Type: 3.5mm Stereo
Horn diameter: 27mm
Impedance: 32 ohms
Sensitivity: 100dB
Frequency response: 20hz-20khz
Maximum input power: 100mw
black
Cable Length: Approx. 145 cm / 57 inches
Weight: 85g
Packing list:
1* Wired Headphones
Type B
Features:
1. Noise reduction: leather earplugs, soft fit, comfortable and breathable, can reduce noise
2. Good quality and good craftsmanship: The craftsmanship of making headphones is exquisite, the headphones are very delicate, and the curves are smooth
3. Flexible microphone: good material, the microphone can be folded and tilted freely
4. Retractable earphone length: The earphones are foldable, light and portable, and the earphone length can be adjusted to suit different head circumferences
5. Elegant and Simple Design: Elegant appearance, can add points to your beautiful appearance and make you more attractive and attractive
Specification:
Item Type: Call Center Headset
Interface: USB 2.0
Horn diameter: Φ32mm
Frequency: 20hz 20000hz
Sensitivity: 105dB
Impedance: 32Ω
Cable length: 1.9m
Packing list:
1* Wired Headphones
Type C
Features:
Excellent design stereo headphones.
- Microphone noise reduction
The headband adjusts to provide just the right fit, while the soft interior keeps you comfortable.
Designed to keep your ears in good shape even during long calls.
You can instantly adjust the volume and mute the microphone.
High-performance 36db voice omnidirectional condenser polar microphone brings high-quality dialogue
Comfortable to wear, ergonomically designed, soft PU ear tips and lightweight headband
The elastic band does not stay on the head
Just plug your headphones into the 3.5mm input and output jacks on your computer and you're ready to go.
USB/3.5mm dual-purpose headset, suitable for more devices and wider range of use
Horn diameter: 30mm
Frequency range: 20-20000 (Hz)
Sensitivity: 110 (dB)
Impedance: 32(Ω)
Headphone cable length: about 3m (including 3.5mm cable)
input interface:
Single usb/3.5mm interface header interface (dual use)
Packing List:
1* Wired Headphones
Note: Light photography and different monitors may cause the color of the item in the image to be slightly different from the actual item. The allowable measurement error is +/- 1-3cm.
1) We only ship to confirmed PayPal addresses.

2） Economy Shipping, with no tracking number.
Standard Shipping, with tracking number.
Express (Expedited) Shipping, with tracking number.
3) Economy shipping needs 2-5 weeks to arrive mostly.
In rare case, it can take up to 6-8 weeks. 
It depends on your location and local postal service, as well as the weather condition along the shipping.
4)If you need a faster delivery time, you could choose 
Express (Expedited) Shipping.
If you need a tracking number, you could choose Standard Shipping.

We accept PayPal only.
We only ship item to your PayPal verified address.
Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

1)We offer 60 day money back or replacement guarantee.
In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase.
2)Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 4 days after you receive your package about replacement.
3)If you don't receive items over 35days ,please make sure to contact us before leaving any neutral or negative feedback.We'll try our best to help you solve the problem.
If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours.

DataCaciques