Excited to share the white paper on HUD100👀 Find out how HUD100 provides Hi-Fi quality and power with the smallest footprint! Learn now ▶️ https://bit.ly/hud100-whitepaper ✔️Compact with no compromise on the sound quality ✔️MEMS oscillator to minimize jitter noise ✔️Software based USB...

Hi, we have a good news to share with you :) A limited quantity of ES100 MK1 is available now at www.earstudio.store at $69.99. Thank you always for your inputs and discussions!!

Thank you for your interest in HUD100. HUD100's main usage is for laptops. You can easily adjust EQ from your laptop's EQ controls which provide almost the same EQ control as the Earstudio app. You can still enjoy our proprietary DCT technology that minimizes jitter and also our custom tuned EQ...

Hello guys, earstudio has opened our very own online store: https://earstudio.store Don't miss out on the exclusive 2 weeks promotion. HUD100 is now available at $136.

Hello guys, we are excited to share that Earstudio has opened up an official online store: https://earstudio.store Don't miss out on the 2 weeks opening promotion - Up to 30% off all products :)

HUD100 is now available on Official Earstudio Online Store Enjoy the exclusive deals and FREE international shipping!

We are excited to introduce HUD100, Hi-Fi USB DAC! HUD100 is the most compact and the first audio DAC to adopt ARM Cortex processor and MEMS oscillator to implement our proprietary algorithm and minimize jitter. KEY FEATURES: Compact yet High-Performance Only 43% volume size (45 x 32 x 8mm)...

[CanJam NY 2020 Invitation Event] We are excited to announce that Earstudio is participating in CanJam NY 2020. You will meet the new HUD100, Hi-Fi USB DAC along with our flagship ES100MK2 and HE100. We want to invite our beloved Earstudio fans to the show! Please fill out the...

[CanJam NY 2020 Invitation Event] We are excited to announce that Earstudio is participating in CanJam NY 2020. You will meet the new HUD100, Hi-Fi USB DAC along with our flagship ES100MK2 and HE100. We want to invite our beloved Earstudio fans to the show! Please fill out the...

ES100MK2 is now available Amazon stores in Europe :) The title of each page is still marked as MK1 but it is MK2 that you will receive. (It takes some time for Amazon to update the title. We appreciate your understanding!) UK: http://amzn.eu/9zhjuV7 France: http://amzn.eu/2bXfbiR Italy...

Don't miss out the 6 hours Black Friday deal at Amazon.com ▶️ Fri, Nov 29, 2019 ▶️ 2:45 PM - 8:45 PM PST ▶️ ES100MK2 25% OFF: https://amzn.to/2Y7vVku ▶️ HE100 40% OFF: https://amzn.to/2QZVvHS *This promotion is only available at Amazon USA. For customers in EU, 20% discount coupon for ES100MK1...

HE100 is now available at Amazon stores in ▶️ United Kingdom https://amzn.to/34moVUy ▶️ Germany https://amzn.to/33qneEp ▶️ Singapore http://bit.ly/2DnlNeZ ▶️ Japan https://amzn.to/2Di96SS ▶️ USA https://amzn.to/35jSwhd

Hello, we are giving out a 30% discount coupon on HE100 exclusive for ES100 Users! Please follow the link below and fill out the form. We will send 30% off Amazon promo code on HE100 High-Resolution Earphones by email on November 19th. ▶️Link: http://bit.ly/2KhbsFw ▶️Event period: 11/12(Tue) ~...

Hello, we are giving out a 30% discount coupon on HE100 exclusive for ES100 Users! Please follow the link below and fill out the form. We will send 30% off Amazon promo code on HE100 High-Resolution Earphones by email on November 19th. ▶️Link: http://bit.ly/2KhbsFw ▶️Event period: 11/12(Tue) ~...

Hello, we are giving out a 30% discount coupon on HE100 exclusive for ES100 Users! Please follow the link below and fill out the form. We will send 30% off Amazon promo code on HE100 High-Resolution Earphones by email on November 19th. ▶️Link: http://bit.ly/2KhbsFw ▶️Event period: 11/12(Tue) ~...

The clip is dual-structured so that it's more solid and stable. Please refer to the image below.

You can refer to the image below for the comparisons between ES100 and ES100MK2. The clip is dual-structured so that it's more solid and stable.

Sure, please refer to the image below.

Amazon listing for countries other than USA automatically changed to MK2. We currently asked Amazon to modify it. We are very sorry for the inconvenience and will let you know when MK2 is available in markets other than USA.

It's currently available only in Amazon USA but will soon available in other Amazon markets :)

Thank you for your interest! For the mk2, only the exterior is improved.

We are pleased to announce the launch of ES100MK2! It is available now at Amazon.com. What's New ✔️ Solid Shirt Clip ✔️ Scratch-Resistant Coating ✔️ Clear LED Color ✔️ Better Button Finish ✔️ Enchanting Midnight Blue >> https://amzn.to/2ZcxkKQ Comparisons between ES100 and ES100MK2 The...

Hi, only the exterior is updated.