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This product is currently sold in the U.S.A
So this product is shipped directly from the U.S.A
Delivery time is 7 to 14 days.
We will do our best to ensure safe and fast delivery.
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[Important check]
Please check when purchasing electronic products.
We ship All the electronics from America.
All electronics are 110v in America
This is american 110v item,too
If you don't use a transformer, the product will break down
You have to use a transformer for this product.
Transformer (110v to 200~240v)
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Active Noise Cancelling Headphones with Microphone and Airplane Adapter, Alteng J19 Folding and Lightweight Travel Headsets, Hi-Fi Deep Bass Wired Headphones With Carrying Case - Black









Active Noise Cancelling Headphones

Product Description

The Alteng noise cancelling headphones are engineered to sound better, be more comfortable and easier to take with you. Put them on, suddenly everything changes. Your music is deep, powerful and balanced, so quiet that every note sounds clearer. Even air travel becomes enjoyable, as engine roar gently fades away. No matter how noisy the world is, it's just you and your music-or simply peace and quiet.

Active Noise Cancelling Technology:
Build in ANC circuitry continuously measures, compares and reacts to outside noise-then cancels it with the opposite signal to make quiet sound quieter and music sound better.

Works in either mode :
It works in two modes, noise reduction state or common headset state. When battery runs out, it still works on common state.

Rechargeable battery :
Built in rechargeable 3.7V Lithium battery, easy to recharge it with the included micro USB cable without replacement. Note: it's wired, no Bluetooth compatible.

Specifications:
Category: Active noise canceling headphones.
Input Terminals:DCΦ3.5DC Plug 4
Working Voltage: 3.7V
Noise Level: 18db-20db
Signal to noice ratio（SNR):≥90db
Power Supply: 120mAh lithium battery
Operating Time:﹥ 20h
Speaker Diameter: 40mm
Speaker Frequency Response: 20Hz - 20KHz
Speaker Sensitivity: 115dB
Headphone Cable Length: 1.2M
Product Size: 7.9inch x 2.4inch x 6.3inch
Product Weight:0.4lb

Package Included:
1x Active noise cancelling headset
1x 3.5mm audio cable
1x Airplane joint
1x USB Charging cable
1x 1x Headset carrying case

Warranty:
Reliable and friendly customer service, 2 year warranty and lifetime support guarantee.

Feature

ADVANCED ACTIVE NOISE REDUCTION TECHNOLOGY: The Alteng J19 active noise cancelling over ear headphones reduce up to 85% airplane cabin noise, city traffic or a busy office. Pure music world, focus on what you want to hear, enjoy your music, movies and videos.
EXCELLENT AUDIO: Hi-Fi deep bass wired headphones with 40mm stereo drivers delivers amazing bass clean crisp highs and mids. You will get a top performance travel headphones with just Entry-Level price.
REAL TRAVEL HEADPHONES: Comes with premium carrying case and 2pcs aircraft adapter plug. Weighs only 0.4lb after folding, no extra space needed for travel, the most lightweight & compact folding travel headset. Perfect for using in cabin entertainment system, the real aviation noise cancelling headphones.
SUPER COMFORTABLE: Adjustable headband, skin texture memory foaming ear pads, lightweight around-ear fit for different head sizes, you can wear all day long. Tips: please take off the headphone in every 2 hours to get your ears relax and to get a better hearing enjoyment.
24 MONTH WARRANTY: The folding and lightweight travel Headsets also comes with excellent quality 3.5mm Gold Plated Audio Mic Y, perfect for gaming, PC. The Alteng J19 stereo headphones are backed by a 24-months warranty.
Brand : ALTENG
Item model num : 4330345027
MPN(PartNumber) : 4330345027
EAN : 0689808289574
Product Dimensions(LxWxH) : 9x14x20cm ; 463 g
Package Dimensions(LxWxH) : 22x15x9cm ; 463 g