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Langchen Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Langchen products.

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Langchen مصنوعات لاءِ استعمال ڪندڙ دستور، ھدايتون ۽ ھدايتون.

Langchen manuals

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LANGCHEN T9 Smart Watch User Manual

LANGCHEN T9 Smart Watch User Manual

جنوري 12، 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…
LANGCHEN Y18 سمارٽ واچ هدايت نامو

LANGCHEN Y18 سمارٽ واچ هدايت نامو

10 جولاءِ 2025ع
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…
لانگچن H23 اسمارٽ واچ يوزر مينوئل

لانگچن H23 اسمارٽ واچ يوزر مينوئل

مئي 13، 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…
LANGCHEN H19 اسمارٽ واچ يوزر مينوئل

LANGCHEN H19 اسمارٽ واچ يوزر مينوئل

جنوري 1، 2025
Smart watch manual Product Introduction: H19 Smart Watch APP download and connection: Scan the QR code to download and install the "HryFine" APPhttps://www.lhzl666.com/home/qrcode_jump/index/id/2 APP connection method: (1) After the watch…