WinnowMarket

Questyle M12i

$69.00
Questyle
4.7(6)

A compact mobile headphone amplifier and DAC with ESS Sabre chip, Apple MFi certification, and advanced impedance detection for lossless audio on the go.

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You’ll complete checkout securely on Questyle’s own site. We never see your payment details.

Delivery from Questyle

SHIPPING COSTS

We provide free worldwide standard shipping on orders above $100USD for all items to most countries and regions.

Standard Shipping cost: $15.00USD (Free on orders over $100USD)

Expedited Shipping cost: $29.99USD (Free on orders over $899USD)

NOTICE: Some products do not support shipping to particular regions, which are indicated on the product pages. For customers in these regions, please leave a message in the shop’s chat box and we will get back to you.

SHIPPING TIMES

Asking for forgives for any inconvenience.The shipping time is up to multiple factors, like the destination country, custom, weather and so on, which is really hard to control. This is what we are working on all the time to make it better and improved.

Processing time: 2-3 Working Days.

Standard Shipping time: 7-10Working Days.

Expedited Shipping time: 3-7 Working Days.

Receiving time=Processing time+Shipping time.

INTERNATIONAL SHIPPING

Your package may be subject to the customs fees and import duties of the country to which you have your order shipped. The recipient is responsible for all duties and taxes incurred. We cannot determine these fees during the checkout process.

In most cases it takes 5-14 days to be delivered to your address. As we ship via DHL/UPS/FedEx/YunExpress, the product gets handed to your local post office on arrival in your country/district and as such, delivery times will vary by country depending on the efficiency and expediency of your postal service.

Please don’t refuse the package because of the customs or taxes charges when the item is delivered. The carrier won’t be able to return the items to us unless these fees are paid. Our only option is to abandon the package in customs and if this happens, we won’t be able to offer a refund.

Notes:If the wrong address is provided by the customer, and this leads to the package being lost or otherwise becoming unrecoverable, the customer shall bear the loss. We will not replace the order or issue a refund.

What do I need to do when I received a different product than what I ordered?Please contact customer support at hello@questyleshop.com

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Returns from Questyle

Notice: Please email to hello@questyleshop.com for your replace, refund and repair inquiry.

14-DAY REPLACE/RETURN POLICY

Returns of Change of Mind. We understand that there are instances when you might change your mind about your purchases. Questyle Audio offers a 14-day Change of Mind Policy. To meet the conditions for this policy, products returned must be in “as sold” condition; this means that products must be returned in the original, undamaged packaging with complete accessories and instruction manuals supplied. Return freight for products under the Change of Mind Policy is covered by the purchaser. Freight and/or shipping costs paid on the original invoice under the Change of Mind Policy are not refundable. Additionally, there will be a $20 re-stocking fee applied for all Change of Mind product returns; this will be deducted from your final refund.

Replace/Return of Items with Quality Problems. Although we firmly believe in the quality of the product, there is still a small chance that the product will fail before leaving the factory or during transportation, you can choose either to replace or return the item within 14 days from the day on which you receive your delivery . Return freight and any other related shipping/customs charges must be covered by the purchaser. The product to be sent back to us must not have major man-made damage, otherwise we will charge a depreciation fee of 5-15% according to the degree of damage. We will inspect the product as soon as possible after receiving it, and refund or exchange it for you. The r efund will be returned to the customer’s original payment method.

12-MONTH WARRANTY POLICY

Questyle offers a standard 12-month warranty on its products, unless otherwise stated in the related product materials on our website. The customer is entitled to a replacement or repair should a major failure occur during this warranty period, or should the product fail to meet acceptable quality standards. Should defects in the materials, components, and/or workmanship be identified within the specified warranty period, Questyle will decide between repairing or replacing the product.

AFTER-WARRANTY POLICY

Questyle products are designed to be long-lasting. They are made of durable materials that are robustly tested in our Reliability Testing Lab. The longer you use your device, the better for the planet and environment. If your device from Questyle is out of warranty yet needs repair, we offer our customers a paid repair service.

HOW TO USE THE PAID REPAIR SERVICE

Due to the COVID-19 pandemic and its effects on international shipping and logistics, we temporarily cannot offer paid repair service to customers outside of mainland China. However, if you encounter any issues using an after-warranty Questyle product, please contact us at support@questyle.com and we will assist as best we can.

HOW LONG DOES A REPAIR TAKE

Within 2 weeks since of receiving the product, we will identify the specific problem. Normally, the repair process takes 5 working days; however, if the product needs to be returned to the factory for re-work, this process could take a month. In extreme cases, the repair process might take longer.

CAN SECOND-HAND DEVICES BE REPAIRED

As long as you can provide a receipt or invoice for the product, the original warranty for the product (and any replacements/repairs therein) remains valid. If a receipt or invoice cannot be provided, Questyle can only provide paid repairs.

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Highlights

  • ESS Sabre USB DAC delivers high-resolution audio up to PCM 384kHz/32-bit for immersive listening
  • Patented current mode amplifier ensures ultra-low distortion (0.0003%) and high current output for precise sound
  • Automatic impedance detection and adaptive gain settings optimize performance for a wide range of headphones
  • Apple MFi (Made for iPhone) certification guarantees compatibility and safe integration with iOS devices
  • Low power consumption design prevents premature phone battery drain and supports long listening sessions

Specs

DAC
ESS Sabre
Supported bitrates
PCM 44.1kHz/768kHz, 16/24/32-bit, DSD512 (1bit, 2.8MHz)
Impedance detection
Automatic, adaptive gain for headphones
Output power
16ω (19mW), 32ω (21mW), 300ω (12.26mW)
THD+N
0.0003%
Connectivity
USB-C, 3.5mm, Lightning (Type-C to Lightning cable required for Lightning devices)
Material
Aluminum alloy, glass window