Edifier TW330NB Wireless Active Noise Canceling Bluetooth 5.0 Earbuds Hybrid Active Noise Cancelling Technology - This 2021 new wireless earbuds adopts upgraded hybrid ANC technology. The internal and external bidirectional microphones respectively pick up the internal and external ambient noise of the ear in order to generate a reverse sound wave to cancel out the noise. This creates a new depth noise reduction of - 38dB, so the external world is quietened to create an immersive listening experience AI Phone Call Noise Cancellation- This bluetooth earphones are equipped with deep neural network call noise cancellation, which accurately picks up sound waves using AI. With the help of an adaptive algorithm, the voice of the caller is separated from other voices in real time, bringing a high-quality call experience. Even in a noisy environment, both sides of the call can be heard clearly. Superior Sound Quality- AAC HD audio decoding provides higher quality audio transmission and excellent sound quality, beautifully restoring every detail of sound. Quick Charging and long running time - The charging case has a Type-C charge port, it supports quick charging, 10 minutes of charge will provide 60 minutes of listening. It features IP54 dust and waterproof good for outdoor sports. Ambient Sound Monitoring Mode - By simply double-tapping the left earbud, it can conveniently deactivate the active noise canceling feature to be able to listen for the outside sound without removing their earbuds, to keep you safe and make it convenient. Specifications: -Bluetooth: 5.0 #NAME? #NAME? -Effective Distance: 10m -Running Time: 4h+12h (with noise cancelling on); 5h+15h (with noise cancelling off) -Charging Time: 1h (earphones) + 1.5h (charging case) -Input: 5v==200mA(earbuds);5v==200mA(charging case) -Frequency Range: 20Hz-20khZ -Output SPL: 94±3dBspL(A) -Rated Impedance: 24Ω

WHY IS MY ORDER BEING SHIPPED IN DIFFERENT PACKAGES?

If you have a multi-item order, each item may be shipped from the different international warehouse, depending on which one has them available the fastest. Alternatively, if an item is popular and on a bit of a back order, we might ship your items at different times, in different packages, to prevent holding up your order and to get it to you as fast as possible!

WHEN WILL I RECEIVE MY ORDER?

Orders are shipped out directly from any of our many domestic & international warehouses and they will do everything they can to get you your order as fast as they can! Due to the popularity of our offers, please allow an estimated 3-7 days for your order to arrive at the USA (varies from product to product). Please note, that due to the extreme popularity of our offers, these are only estimates.

WHAT HAPPENS IF MY ORDER GETS STUCK OR LOST IN THE MAIL?

All of our orders are sent with insured shipping and handling. If an order gets stuck at customs, sent back or even lost during the delivery process, we apologize! The postal service is out of our control. However, in cases like this, because the packages are insured, we will send you a new package with quicker shipping and full tracking, if possible. Please see our refund and return policy for when these might be applicable to shipping situations.

WILL I BE CHARGED FOR CUSTOMS AND TAXES?

The prices displayed on our site are tax-free in USD, which means you may be liable to pay for duties and taxes once you receive your order. Import taxes, duties and related customs fees may be charged once your order arrives at its final destination, which is determined by your local customs office. Payment of these charges and taxes are your responsibility and will not be covered by us. We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.