Subversion,
The world’s best and first one earbud display. Brilliant in every way.
The clearest and most sensitive
The screen of the Amgras Eternity IV Ultra adopts GraphenecrystaldisplayTM technology, which not only achieves unprecedented clarity, but also responds more sensitively to touch, bringing users an unparalleled interactive experience. In addition, its excellent color saturation can restore the most realistic and vivid colors, allowing users to immerse themselves in a colorful visual feast. Eternity IV Ultra once again leads the industry with extremely high clarity and sensitivity.
One screen control, with functions at your fingertips
With the smart casing of the Amgras Eternity IV Ultra, you can easily perform all operations on the screen, whether it's adjusting volume, playing music, switching songs, adjusting equalizers, switching noise reduction modes, setting alarms, viewing dates, or even adjusting lighting. With just a gentle swipe of your fingertips, you can seamlessly switch between different functions and enjoy a smooth and convenient operating experience. Enjoy a truly seamless experience without using your phone or any headphone application.
Ultimate auditory freedom definition
The Amgras acoustic team conducts in-depth research on different music styles, delving into the characteristics of each style and conducting detailed debugging to present users with five different sound effects: balanced natural standard sound effects, heavy bass and rhythmic rock sound effects, enhanced mid to high notes, clear and melodious popular sound effects for vocals, classic sound effects with richer musical levels and details, and enhanced mid notes, Bringing smoother and richer sound and more three-dimensional jazz sound effects. The 5 sound effects provide you with unlimited music possibilities, and no matter what type of music you like, this earbud can give you the best sound experience.
Exclusive to you
Based on the massive human ear database model of Amgras, we have designed the perfect product that best conforms to ergonomic principles in terms of size, weight, and shell. The contour lines of the earbuds have been carefully adjusted to perfectly fit the structure of the human ear. Both the external and internal contours of the ears can closely fit the earbud, ensuring stability and comfort when worn. Every time you wear it, it's tailor-made.
The sound you want
The Amgras Eternity IV Ultra features ANC noise reduction and transparency modes, and your needs are constantly changing as your scene changes. In the ANC noise reduction mode, Eternity IV Ultra's fully adaptive noise reduction technology, combined with a dual noise reduction microphone array, can effectively eliminate 96% of noise interference, with a staggering noise reduction depth of 45dB, allowing you to feel the tranquility of the deep sea at any time. In transparent mode, the built-in microphone collects sound from the surrounding environment, eliminates noise, and mixes it with the audio being played, ensuring clear listening and smooth communication with others while enjoying the music, achieving barrier free communication, and maintaining alertness to the surrounding environment.
More precise noise reduction and purer calls
The industry's first 6-microphone call noise reduction, dual microphone array+built-in microphone, through Beamforming technology and call noise reduction algorithm, can achieve information fusion, comparison, and separation of different channels, strengthen target vocals, weaken noise, and make calls clear and free from noise interference. Even in noisy environments, you can enjoy a face-to-face conversation.
IPX5 waterproof and fearless of wind and rain
Amgras Eternity IV Ultra adopts LIQULPEL ? The nano hydrophobic coating covers the subspace of the PCB board, combined with ultra-fine seam design, making it easy to cope with sweat and sweat without any worries and move freely with the rhythm.
One click positioning for easy retrieval
Earbuds have the advantages of portability and ease of use, but due to their small size, they can easily fall into various inconspicuous corners. In order to solve this pain point, the Amgras technology team has undergone countless experiments and explorations and finally launched the industry-leading "find earbud" technology. Simply click the find earbud button on the charging case, and the earbud will emit a pleasant ringtone. Enable users to easily and quickly retrieve earbud.
