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Langchen Manuals & User Guides

Langchen specializes in budget-friendly smartwatches and fitness trackers equipped with health monitoring, Bluetooth connectivity, and wearable technology.

Tip: include the full model number printed on your Langchen label for the best match.

About Langchen manuals on Manuals.plus

Langchen Manuals and Product Guides

Langchen is a consumer electronics brand known for its accessible range of smartwatches and fitness trackers. Their product lineup includes multiple smartwatch models, such as the M8, T9, Y18, and standard GTS series, designed to integrate seamlessly into daily life and support users' physical well-being. Langchen smart devices monitor vital health metrics including heart rate, blood pressure, blood oxygen levels, and sleep quality.

Connecting via Bluetooth and utilizing mobile applications such as HryFine, Langchen wearables allow users to field phone calls, receive SMS notifications, control music playback, and track various athletic activities. With features catering to both casual users and fitness enthusiasts, the brand delivers practical and affordable tech solutions designed to keep modern users connected and active.

Langchen manuals

Manual terkini daripada manuals+ dipilih susun untuk jenama ini.

LANGCHEN X1 PRO Max Smart watch User Manual

7 Ogos 2026
LANGCHEN X1 PRO Max Smart watch Introduction The LANGCHEN X1 PRO Max Smart Watch is a wearable smart device designed to provide convenient access to communication, fitness tracking, health monitoring,…

Manual Arahan Jam Tangan Pintar LANGCHEN Y54

13 Julai 2026
Smart Watch Manual Product Introduction: APP download and connection: 1. Scan the QR code to download and install the "HryFine" APP 2. APP connection method: (1) After the watch is…

LANGCHEN M8 Smart Watch Instruction Manual

27 April 2026
LANGCHEN M8 Smart Watch Adapt To Platform Requirements Android 5.0 and above mobile phones IOS 9.0 and above mobile phones Support Bluetooth App Download Method IOS/Android phone users: scan the…

LANGCHEN T9 Smart Watch User Manual

12 Januari 2026
LANGCHEN T9 Smart Watch Specifications Product: Smart Watch T9 Model: TJXUOJ Color: Black Weight: 100g Dimensions: 3 x 2 x 0.5 inches Adapt to platform requirements Android 5.0 and above…

Manual Arahan Jam Tangan Pintar LANGCHEN Y18

10 Julai 2025
Y18 Smart Watch Product Information Specifications Compliance: Part 15 of FCC Rules RF Exposure: General RF exposure requirements met Product Usage Instructions Installation Reorient or relocate the receiving antenna to…

Manual Pengguna Jam Tangan Pintar Langchen H23

13 Mei 2025
Langchen H23 Smart Watch Specifications Product Name: Portable Device RF Exposure: General RF exposure requirements met Usage: Portable exposure conditions allowed Product Usage Instructions: Thank you for choosing our Portable…

Panduan Pengguna jam tangan pintar Langchen Y15

8 April 2025
Langchen Y15 Smart watch Product Introduction APP download and connection: Scan the OR code to download and install the HryFine  APP APP connection method After the watch is turned on,…

Langchen support FAQ

Soalan lazim tentang manual, pendaftaran dan sokongan untuk jenama ini.

  • What app do I need to connect my Langchen smartwatch to my phone?

    Most Langchen smartwatches use the 'HryFine' app, which can be downloaded from the iOS App Store or Google Play Store.

  • How do I power on my Langchen smartwatch?

    Press and hold the power button for a few seconds to wake up the screen. Ensure the watch has been fully charged using the provided charging cable prior to its first use.

  • Are Langchen smartwatches waterproof?

    No, most Langchen models do not support IP68 waterproofing. They should not be worn while swimming, showering, or in saunas, as water vapor can damage the internal components.

  • Why is my Langchen watch not receiving notifications?

    Ensure the smartwatch is actively connected to your smartphone via Bluetooth. Verify that notification permissions are permanently allowed for the companion app in your phone's notification settings.