5mm Ultra - Slim Temple Arms*
The temple arm structure has been re - optimized and designed, making them thinner, narrower and more exquisite.

Lightweight Body Starting from 27.6g*
Lightweight design with optimized center of gravity for a comfortable wearing experience.

Smart Assistant by Your Ear
Wake up XiaoAI on your phone via voice, enabling easy interconnection and enjoying an intelligent life.

Professional Recording Master
Record on - site without a phone. Records are saved as you record. Suitable for online meetings, calls, and audio - video recording.

5 Frame Styles Available
Multiple classic frame styles to match different styles and occasions. The newly added Deep Space Titanium style is especially remarkable.

12 - hour Continuous Listening*
Custom non - coaxial steel - shell battery with intelligent power - saving feature for extended battery life.

Acoustic Upgrade*
Open sound field for comfort and safety. Reverb channels for an immersive listening experience.

Convenience Upgrade*
Dual - device connection for seamless switching. Dual - device recording allows recording when switching.

Comfort Upgrade*
"Piano - like Super - elastic Hinges" are lightweight, don't pinch the head, and are durable and exquisite.

The thinnest part of the temple arms is only 5mm，As thin as a pen refill, love at first sight*
The temple arm structure has been innovatively optimized, with its size significantly reduced, making it thinner, narrower and more exquisite. The front legs feature a Unibody integrated design. Advanced craftsmanship presents a more slender appearance.
The thinnest part of the temple arms has decreased by 26%.
The widest part of the temple arms has decreased by 30%.
*The width of the narrowest part of the temple arms is 5mm.
*The five styles of temple arms have the same dimensions, with only different frame styles.
*The comparison product is Mijia smart audio glasses
*The size of an international standard gel pen refill tube is used as a reference.

Lightweight body starting from 27.6g，Smart glasses enter the "light era"
Lightweight design with optimized center of gravity and rational weight distribution. Comfortably lightweight, it doesn't put pressure on the ears and nose, making it suitable for long - term wear.





27.6g is the weight of the Deep Space Titanium version (excluding lens inserts). 

Hinge Evolution，"Piano - Steel Super - Elastic Hinge": Lightweight and Effortless
After 12 months of R & D, it features balanced elasticity, a lightweight fit. It can still provide good elasticity after 15,000 bends*.
The data was tested under laboratory conditions. Actual results may vary depending on usage habits, environment, and temperature. Please refer to the actual product usage experience. Do not bend the product excessively to avoid damage.

The Second - generation Quick - Release Patent Technology，More Exquisite and Durable
The area of the hinge stud has been reduced by 70%. The hinge is integrated into the temple arm, making it slender and elegant. The frame can be changed with one hand in seconds. After 2,000 insertion and extraction tests, it is reliable and durable.
The Deep Space Titanium version does not support insertion and extraction. Do not pull it forcefully.

NCVM Nano - Vacuum Coating，Exquisite Craftsmanship, Dazzling Radiance
As light and shadow shift, it brings a resplendent beauty like flowing metal, which complements the silver logo and highlights its outstanding texture.
NCVM: Non - Conductive Vacuum Metallization. It can balance the transmission efficiency of wireless communication and the metallic appearance of the product.

105° High Contact Angle Design
The larger the contact angle of water droplets, the better the water - repellency, and the easier it is to keep dry.

5 Frame Styles, All Charming
These frames strike a balance between a business - like aura and a fashionable style, making them suitable for various occasions. Replacement sets are also available for purchase to meet different needs*. The glasses come with display lenses by default. Please get the lenses customized according to your needs.

Classic Boston Style
Elegant and retro, a versatile frame that fits the face shape well, combining intellectuality and artistry.
Hybrid Aviator Style
An upgraded version of the traditional aviator frame with a double - bridge design, enhancing the three - dimensional look of the face.
Hybrid Browline Style
Understated and steady, exuding a sense of maturity and introversion, showcasing an extraordinary bearing in simplicity.
Metal Aviator Style
An upgraded classic, delicate and slender, balancing fashion and business - like qualities.
Deep Space Titanium Style
An upgraded classic, delicate and slender, balancing fashion and business - like qualities.

There are four types of replacement sets for MIJIA Smart Glasses 2: Metal Aviator Style, Hybrid Browline Style, Classic Boston Style, and Hybrid Aviator Style. The replacement sets include frames and replacement temple arms, and do not have audio - function. They are compatible with MIJIA Smart Audio Glasses 2 (except for the Deep Space Titanium Style).
Due to the complex integrated molding process, the temple arms of the Deep Space Titanium Style do not support insertion and extraction.

Deep Space Titanium Style，Integrally - Molded, Uniquely Titanium
With β - titanium's high strength and elasticity, the integrally - molded design showcases flowing curves from every angle. The lightweight frame naturally conforms to the face shape. Whether for business or leisure, it exudes an extraordinary charm.
Only the Deep Space Titanium style is made of titanium. Other styles do not contain titanium.
The Deep Space Titanium version features drilled lenses. When getting lenses, please remind the optician to pay attention to the installation angle of the lenses to avoid discomfort caused by incorrect installation.

Acoustic Upgrade, Extraordinary Sound

No Need to Enter the Ear, More Engaging
Does not put pressure on the ear canal, allowing for all - day comfortable wear. Enables real - time awareness of the surrounding environment, enhancing travel safety.

Loudness Upgrade, Unaffected by Noise
High decibel and volume, clear sound even in noisy environments, ensuring clarity in bustling places.

Transparent Reverberation, Lifelike Experience
Optimized acoustic structure, polished by advanced algorithms, delivering an immersive listening experience like being at the scene.

Intelligent Noise Cancellation for Calls
4 microphones work with intelligent algorithms to clearly pick up sound. With a 4.5m/s wind - noise reduction, the other party can hear clearly even against the wind*.

New Privacy Mode
Inverse sound field with anti - leakage membrane significantly reduces sound leakage. The exclusive switch in the Mijia Glasses App can be turned on with one click for effective privacy protection.

Record and Save Anytime, No Phone Needed
Long - press to start on - site recording. Records are saved as you record, no need to open your phone*. Convenient for recording important information at any time. A light will turn on during recording as a reminder, respecting social privacy.
Long - press the touch area on the temple arm to activate the recording function. If not in a call, it will start on - site recording; if in a call, it will start call recording.
The recording function requires binding with the Mijia Glasses App. Recording files need to be managed in the Mijia Glasses App.

Online Meetings, Real - Time Recording
Long - press to start recording during online meetings. It also supports various recording scenarios such as voice calls, audio, and video*. Supports dual - device recording, allowing you to switch and record at will, which is convenient and efficient.
Long - press the touch area on the temple arm to activate the recording function. If not in a call, it will start on - site recording; if in a call, it will start call recording.
Voice Wake - up, Mobile XiaoAI
You can use hot - word voice commands to wake up XiaoAI on your mobile device, easily control connected devices, and enjoy a smart life.
Please note：
Requires a Xiaomi mobile phone with the system version upgraded to Xiaomi HyperOS 2.0 or above. The "Wake - up via Bluetooth Headset" switch for XiaoAI needs to be turned on in the phone, and the XiaoAI car - control switch needs to be turned on in the Xiaomi Car App. Also, ensure that the Xiaomi mobile phone and the Xiaomi car are bound to the same Xiaomi account.
The voice wake - up function will be enabled via OTA, which will be released in late April.

Mijia Glasses App，Easy to Use, Simple and Efficient
Recording file management | Custom touch control settings | Wearing calibration | Find glasses
Privacy mode switch | Notification broadcast switch | Dual - device connection switch
One App easily meets daily usage needs.
The App interface is for reference only. Interface layout, product names, functions, and other information are for illustrative purposes only. Differences may occur due to version updates. Please refer to the actual usage for the final version.

Practical Functions at Your Fingertips

Smart Touch Control, Effortless Operation
With touch - control strips on both sides, it supports various customizable gestures. For example, double - tapping can pause/play or interrupt notification announcements. Swiping allows for easy control.

Notification Announcement, Timely Reminder
It promptly announces important mobile phone messages, ensuring you don't miss any significant or trivial matters.
From WeChat contact Nico: "Shall we go hiking this weekend?"
From a delivery courier: "Your Xiaomi Mall package has been placed at the designated location."

Dual - Device Connection, Smooth Switching
It can be connected to two devices simultaneously and switched between them easily. It also supports Xiaomi Fast Connect*, greatly improving efficiency.

IP54 Dust and Water Resistance
It is resistant to water splashes, meeting daily usage requirements and enabling easy handling of unexpected situations.

To use the Xiaomi Fast Connect function, a Xiaomi mobile phone with the system version upgraded to Xiaomi HyperOS 2.0 or above is required.
The product has an IP54 dust and water resistance rating. Do not wear the device during water - based sports or activities.

Custom Non - Coaxial Steel - Cased Battery，12 - Hour Continuous Listening*
The non - coaxial laser - welded steel - cased battery is smaller in size yet larger in capacity, with a 40% reduction in volume under the same power*. The temple - arm power - equalizing strategy further enhances battery life, making it more durable.
12h: Continuous listening
9h: Continuous call
12 days: Stand - by battery life*





1.5 days: DOU battery life* 
Actual usage may vary depending on factors such as environment, volume, codec mode, power - consuming feature toggles, temperature, etc. Please refer to the actual product experience.

2C Magnetic Fast Charging
10 - minute charge for 4 - hour listening*
0% - 100% charge in approximately 1 hour*
Actual usage may vary depending on factors such as environment, volume, codec mode, power - consuming feature toggles, temperature, etc. Please refer to the actual product experience.

Packaging List:

Regular Version:

Detachable frame X1
Right temple X1
Left temple X1
Charging cable X1
Glasses cloth X1
Storage case X1
Instruction manual X1

Deep Space Titanium Version:

Complete unit X1
Charging cable X1
Instruction manual X1
Lens screw spare parts X1 (M1.45 ×2, M1.44 ×2)
Glasses cloth X1
Storage case X1