Introduction
Welcome to the MINISO MS156 Bluetooth V5.4 AI Earphones user manual. These open-ear wireless headphones are designed for comfort, high-definition calls, and real-time AI translation across multiple languages. This manual provides essential information on setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
Video: Product demonstration and AI translation feature overview.
Important Safety Warnings
WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
The object of the declaration is in conformity with the relevant legislation:
- (EU) 2023/1542 Batteries and Waste Batteries
- 2014/53/EU Radio equipment
- 2011/65/EU ROHS
Package Contents
Ensure all items are present in the package:
- 1 x Pair of MINISO MS156 AI Earphones
- 1 x Charging Case
- 1 x USB Type-C Charging Cable
- 1 x Silicone Protective Case
- 1 x Product Manual (This document and a PDF version are available. For the PDF version, please refer to the official product page or the link provided in the product description.)
Image: Contents of the MINISO MS156 package.
Specifications
| Feature | Detail |
|---|---|
| Brand | MINISO |
| Model | MS156 |
| Product Type | AI Earphones, OWS Sports Wireless Headphones |
| Bluetooth Version | V5.4 |
| Communication | Wireless |
| Wireless Range | Up to 10 meters |
| Operation Mode | Touch Control |
| Vocalism Principle | Dynamic |
| Driver Diameter | 14mm |
| Number of Drivers | 2 |
| Max Output | 10mW |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 28dB |
| Impedance Range | Up to 32 Ω |
| Resistance | 16 Ω |
| Codecs | AAC, sbc |
| Material | Plastic, Silica Gel |
| Waterproof Rating | IPX4 |
| Microphone | Yes, with AI call noise reduction |
| Active Noise-Cancellation | No (Call noise reduction is supported) |
| Sound Isolating | No |
| Earcups Type | Open-back |
| Charging Port | Type-C |
| Charging Method | Charging Case |
| Earbud Battery Capacity | 35mAh (per ear) |
| Charging Case Battery Capacity | 300mAh |
| Single Earbud Playtime | Up to 8 hours (approx. 4-4.5 hours for music/calls at 80% volume) |
| Total Playtime (with case) | Up to 50 hours |
| Charging Time | Approx. 1.5 hours |
| Standby Time | 50 hours |
| Charging Case Size | 61mm x 51mm x 29mm |
Image: Detailed product parameters.
Setup and Installation
1. App Download & Installation
To utilize the full features of your MINISO MS156 AI Earphones, including AI translation, you need to download the companion application:
- Search and Download: Search for the official MINISO earphone app in major app stores (e.g., Apple App Store, Google Play Store).
- Scan QR Code: Alternatively, scan the QR code below to directly access the app download.
Scan this QR code to download the app.
After your phone connects to the earbuds via Bluetooth, open the app, go to the "Home" page, and tap "Add New Device". Once the app connects successfully, you can start using it. This software is free to use for a lifetime and does not charge any fees.
2. Wearing Instructions
The MINISO MS156 earphones feature an open-ear design for comfortable and stable wear. Follow these steps for proper placement:
- Gently place the earbud over your ear, ensuring the speaker portion is positioned near your ear canal without entering it.
- Adjust the ear hook to fit snugly and securely around the back of your ear.
Image: Proper wearing of the earphone.
Image: Ear morphology and comfortable ear contact.
Controls and Indicators
Multi-function Touch Controls
The earphones feature touch-sensitive areas for various functions. Refer to the diagram for touch position and specific actions:
Image: Earbud touch control and LED location.
Image: Charging case controls and port.
Indicator Light Description
- When the headset is turned on: The white light flashes.
- When the headset is turned off: The red light stays on for 2 seconds and then turns off.
- Pairing status: White light flashing.
- Connection successful: No light.
- Headphone Charging: The red light stays on for a long time. After being fully charged, the red light goes off.
- Charging of the Charging case: The charging case display screen shows the battery level, and when fully charged, the screen shows 100%.
Note: After the charging status is displayed on the display screen of the Charging Case, it will automatically turn off after about 30 seconds of inactivity. Sliding can enter the display screen.
Bluetooth Pairing and Reset
Wireless Pairing Mode
- First-time Pairing: When there is no pairing record for the left and right earphones, they will automatically pair with each other after being turned on. After successful pairing, there will be two beeps.
- Reconnection: If the left and right earphones have pairing records, they will automatically connect back when they are turned on, and the prompt will sound "beep".
Clear Bluetooth Pairing History
If both earphones cannot be paired, you need to clear all connected devices and click the left and right earphones 5 times at the same time.
How to Reset the Earphones
If the earphones fail to pair or reconnect to each other, reset them by tapping both earphones five times simultaneously. Resetting the earphones will clear the Bluetooth pairing history.
Image: Basic touch operations.
Image: Control functions for power, phone, music, and reset.
Key Features
AI Translation Capabilities
The MINISO MS156 AI Earphones feature real-time translation across 150 languages, making them ideal for international communication.
- AI Dialogue Mode: Communicate with AI in real-time, find inspiration, and get answers, acting as your voice consultant.
- Translation Machine Mode: Use the earphones to translate conversations in real-time, facilitating multilingual interactions.
Image: AI Dialogue Mode interface.
Image: Translation Machine Mode in use.
Comfort and Design
Experience featherlight comfort with the open-ear design, ensuring you can wear them all day without discomfort. The biomimetic positioning angle ear hook conforms to the curve of the human ear for a stable fit.
Image: Comfortable and breathable design.
Superior Sound Quality
- 360° Dynamic Sound: Intelligent dynamic all-round sound compensation provides immersive and realistic sound effects.
- Stereoscopic Sound: Automatically adjusts the energy of low and high frequencies at any volume, enhancing sound quality.
- 14.2mm Ultra-Wide Vocal Range: The frequency response range is twice that of traditional sound units, offering rich and powerful bass, sweet and transparent voice, and restored sound details.
Image: Sound technology details.
AI Call Noise Reduction Technology
Intelligently separates human voice from background noise, reducing ambient noise to achieve a high-definition call effect. The high-sensitivity microphone and ENC call noise reduction algorithm filter out wind noise for clear communication.
Image: Before and After AI noise reduction.
Waterproof for Daily Life (IPX4)
With an IPX4 waterproof rating, these earphones effectively resist sweat and rain, making them suitable for outdoor sports and daily activities without fear of moisture damage.
Image: IPX4 waterproof feature for daily life.
Battery Life and Charging
The MINISO MS156 earphones offer extended battery life to eliminate power anxiety:
- Single Battery Life: Up to 8 hours of use on a single charge.
- Total Battery Life (with Charging Case): Up to 50 hours of combined playtime with the portable charging case.
- Fast Charging: Flash charging technology provides quick power-ups.
Image: Battery life details.
Charging the Earphones and Case
To charge the earphones, place them into the charging case. To charge the case, connect it to a power source using the provided Type-C USB cable.
Image: Open charging compartment for quick wearing.
User Tips
- Language Support: While the earphones support a wide range of languages for translation, always confirm specific language availability and functionality within the companion app for your particular needs.
- Pairing Confirmation: The product includes a pair of earbuds (left and right) for a complete stereo experience and full translation capabilities.
Troubleshooting
- Earphones not pairing with each other: If the left and right earphones fail to pair or reconnect, try clearing the Bluetooth pairing history on your device and then reset the earphones by tapping both earbuds five times simultaneously.
- Connection issues with phone: Ensure Bluetooth is enabled on your phone and the earphones are in pairing mode. If issues persist, clear the pairing history on both the earphones and your phone, then attempt to pair again.
- App not connecting to earphones: After connecting via Bluetooth, make sure to open the app and use the "Add New Device" function on the "Home" page to establish the app connection.
- No sound or low volume: Check the volume levels on both your phone and the earphones. Ensure the earphones are properly seated in your ears.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official MINISO website or contact the retailer where you purchased the product. Keep your proof of purchase for any warranty claims.