Soundcore Anker Life Q20 Hybrid Active Noise Cancelling Headphones | eBay Certified Refurbished Hi-Res AudioEnjoy Hi-Res Audio via 40mm dynamic drivers that deliver clear sound with rich details. Hybrid Active Noise CancellationInternal and external microphones cancel out an extended range of low and mid-frequency noises. BassUp TechnologyOur custom algorithm performs real-time music analysis for instantly intensified bass. Product Details Hi-Res Audio: Oversized 40 mm dynamic drivers produce Hi-Res Audio with treble extended to 40 kHz for exceptional clarity and details.Hybrid Active Noise canceling: Four microphones and a digital active noise cancellation algorithm detect and filter out up to 90% of low- and mid-frequency sounds.BassUp Technology: Our exclusive technology conducts real-time analysis of your audio’s bass frequencies to instantly strengthen it by up to 100%.All-Day Comfort: Memory foam earcups gently fit around your ears and the headband’s rotating joints adjust the angle of the earcups to adapt to the shape of your head.60-Hour Playtime: Life Q20 active noise canceling headphones power multiple long haul flights from a single charge with up to 40 hours of playtime in wireless ANC mode. Increase to 60 hours in standard wireless listening mode.AUX Cable: Use the included AUX cable for unlimited listening in wired mode.Built-In Microphone: Make convenient, hands-free calls.Note: According to regulations, the maximum volume of headphones should not exceed 100dB. In order to protect your hearing, Life Q20’s maximum volume has been set to around 95dB. It is recommended that you do not listen to excessively loud volumes for long periods of time.This product is compliant with CP65, RoHS, and REACH requirements. However, certain people may develop skin irritation due to allergies or sensitivities. To reduce the risk of skin irritation: Clean your device regularly; Avoid using lotions or other products under the portions of the device that contact your skin; Do not wear over injured skin; Where applicable, tighten the adjustment until snug, but not uncomfortably tight; If your skin becomes irritated, stop using device. If symptoms are severe or persist, consult your physician. We gladly accept payment methods eBay approved. Please make sure to submit the eBay item number with your payment. If you have anyspecial requirements or requests, please contact via eBay message. 30-day money-back guarantee for any reason. For 30 days after the date of purchase, return your undamaged Anker product andreceive a full refund for ANY reason.12-24months warranty for quality-related issues(seeas description). Forpurchases under warranty, we take care of all quality-related issues witha REPLACEMENT. Reminder: Be sure to use your product as directed. Free user support Not sure how to get your Anker product to work properly Contact our world-class,friendly support team for quick solutions. Limitations Our returns and exchange service is limited to all purchases made from anker_outlet_store. If you purchased through a different retailer, please contactthem directly. (Unauthorized reselling of Anker products is prohibited.)Warranty-related shipping costs can only be covered in the country ofpurchase. If the product is taken outside the country of purchase, anyshipping costs will be the buyer's responsibility. Alternatively, we canoffer a 50% refund of the item's purchase price without the need to return.If returning an item, please ship it back within 30 days after you receiveapproval. Further delay may void your return.Friendly reminderWhen contacting us for help, be sure to have your Anker product handy fortroubleshooting! In the event our exchange policy changes, we?ll be sure to update this page. Contact us Email: send us message via eBay Traditional accessories market has been all about price. That is, cheaper, cheaperand even cheaper... At Anker we take a different approach to the market. We do not play the cheapestgame. Instead, we partner with top-notch manufacturers, use best parts, performstringent quality control, all to deliver real long-lasting products to ourcustomers, while still at a great price. On top of the high quality, we also stand behind our products to provide greatservice. Our products may fail 1 in 1000, but our service will not. All together, westrive to provide the best products and an amazing online shopping experience toevery customer.Please notice that our guaranteedwarranty is valid only for the products purchased through our authorizedreseller. Any products sold by anker_outlet_store could get our promised service:30-Day Money-Back Guarantee for Any Reason.We will take care of all quality-related issues with a REPLACEMENT or FULLREFUND including return shipping costs.Copyright All Rights Reserved.