Uiisii Hi-905 using the balanced armature frequency diving technology, the dynamic driver is responsible for low and medium frequency, to double the bass performance, creating a sense of surging and shocking atmosphere where people will feel immersed. With high resolution and high-frequency bandwidth of up to 40KHz, the balanced armature can perform every detail of music incisively and vividly, bringing you a true experience of the auditory feast. Just enjoy it.
Hi-Res Audio Certified | What does it mean?
Hi-Res Audio is a high-quality audio product design standard defined by Sony aim to express the ultimate in musical quality and the original sound. Produces a frequencies over 40,000Hz, making it an essential part of high-resolution audio (96kHz/24-bit) listening experience.
- Hi905 moving armature unit: high sensitivity, strong transient response, excellent parsing for high frequency, real and natural sound quality, restoring more music details.
- Hi-Resolution Audio Certified for frequency response up to 40kHz, fully reproducing the audio and also giving you natural and life-like listening experience.
- Applied with oblique ear-canal- fit noise principle to perfectly fit with ear canals
- Full metal and diamond cutting anodizing process, elegant design
- Built-in HD microphone, chat with friends or families smooth and freely
- On-cord controller, handy to adjust volume, switch songs and get hands-free calls
- 3.5mm gold-plated jack, compatible with the mainstream audio-visual devices
- Coupled with 5 pairs of earbud tips, suits for different people use
- Dustproof storage bag, easy for maintaining and carrying
Hi-Res Certificate Manual
I now like to use this pair of headphones to listen to music. The customer service attitude is also very good.
Overall good, but the performance of the bass needs to be improved! The appearance of the headphones is really nice!
It also has its shortcomings: First, the instructions and packaging are all in English, which will cause inconvenience to users, and it is recommended to express product attributes in multiple languages. Second, the high-pitched portion of the headphones has yet to be improved, and sometimes there is noise.
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The points I recommend are as follows: 1 The package is simple and generous, the earphones are well-made, the earphone shell is made of metal material, the quality of the headphone cable is very good, and the overall earphone is very high grade; 2 The earphone design is very conformable to the structure of the human ear, and it has no discomfort; 3 The bass part of the headphones performs very well, and the vocals are clear and unambiguous; 4 Headphones are equipped with large, medium and small earplugs to meet the needs of different users.
This pair of headphones is very textured, and the headphone case is made of metal. The weight of a normal earphone is about 12.5g, but the weight of a uiisii earphone is nearly 15g. Compared to the plastic case, the uiisii is more crafted. The product packaging is simple and beautiful, and it is not particularly luxurious. Great for personal use or gift giving.