G1 3.5mm Audio Noise Reduction Isolator Bluetooth Receiver

$15.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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1. Hum elimination: eliminates hum noise caused by ground loops when the audio source and (some car speakers/home audio systems) use the same power supply, resulting in clear music enjoyment, and the excitement blooms from there
2. Pure sound quality: no damage of rock music, give you a better experience, can be used on mono
3. Easy to use, just plug and play, no battery required
4. Small and portable, this gadget does not take up much space and is easy to take away

Unable to eliminate noise problems:
Noise caused by non-common ground cannot be filtered by this model, such as electromagnetic interference, etc. Be sure to confirm the source of the noise before purchasing
Because everyone has different expectations for the isolation effect and has different senses, some customers think it is good, and some customers think it is not good
This product is an audio common ground isolator, which is effective for the noise caused by the common ground between the audio source and the receiving device
To put it simply, the common ground means that the grounding points of the two electrical appliances are not at the same point. Due to the difference in grounding resistance, the noise is transmitted into the electrical equipment through the ground wire, forming interference. Because the grounding points of the two devices are different, common ground noise may be generated. It is manifested in the car audio, that is, there is a kind of audio interference, a humming sound similar to whistling. The frequency of this noise will change with the engine speed.
Therefore, this product can only eliminate noise and current noise caused by products with common electricity and common ground, but cannot eliminate noise caused by other reasons, so you need to confirm the source of the noise yourself

Determine whether the noise is caused by a common ground:
1. Use earphones to connect to the AUX (3.5mm interface) of the car MP3 and car navigation. If there is no noise from the earphones, it can be confirmed that the noise of the car equipment is caused by the common ground
2. Use an audio cable to connect the battery-powered mobile phone or MP3 (note that the mobile phone and MP3 should not be connected to any power source on the car, such as a telephone) to the AUX on the center console of the car, and play the music of the mobile phone, so that there is no noise at this time , it can be confirmed that the noise in the past was caused by the common ground
3. Computer, power amplifier, stereo, CD: Use passive headphones to plug in the computer to test whether there is noise, use a mobile phone to plug in the power amplifier and stereo to test, if there is no noise in the two listening separately, the basic judgment is caused by common ground
4. After starting the car, the installed power amplifier has a current sound, and some models may also have a situation where the greater the accelerator, the greater the current sound. This product can solve this problem.
5. If there is a current sound between the power amplifier and the speaker or the speaker, this product can be installed between the power amplifier and the speaker.
6. When the notebook computer is connected to the projector and connected to the power amplifier at the same time, there is noise. You can connect the notebook to the adapter power supply or use the battery. At this time, the noise disappears when the power amplifier is unplugged, or the noise disappears when the projector is unplugged. Then you can connect the computer’s headphone jack and power amplifier. A common ground isolator is added between them to eliminate noise

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