📘 YICHEN manuals • Free online PDFs

YICHEN Manuals & User Guides

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

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

About YICHEN manuals on Manuals.plus

User Manuals, Instructions and Guides for YICHEN products.

YICHEN manuals

Latest manuals from manuals+ curated for this brand.

Yichen LCS BTPHONE Wireless Landline Phone Owner’s Manual

May 21, 2026

Yichen LCS BTPHONE Wireless Landline Phone Owner's Manual LCS BTPHONE Operation Guide introduce Charging: USB charging Battery charging current: 500mA Hands-free amplifier: 3W Buttons: 0, 1, 2, 3, 4, 5,…

YICHEN YC-006 Bluetooth Speaker User Manual

December 8, 2022

User Manual (Eng) It is recommended to read this user manual carefully and keep it for future reference. Product Overview: Specifications: Bluetooth Version 5.0 Charging voltaje:5V Lithium battery 300mAh 3.7V…