Yihou Manuals & User Guides

Yihou I121 Smart Watch Instruction Manual

I121 • March 11, 2026

Comprehensive instruction manual for the Yihou I121 Smart Watch, covering setup, operation, features, maintenance, and troubleshooting for optimal use.

Yihou B3 Fitness Tracker User Manual

B3 • February 13, 2026

Comprehensive user manual for the Yihou B3 Fitness Tracker. Learn about setup, operation, features like heart rate monitoring, sleep tracking, sport modes, female health tracking, and pressure detection.…

Yihou F320 Fall Detection Smart Watch User Manual

F320 • February 4, 2026

Comprehensive user manual for the Yihou F320 Fall Detection Smart Watch, including setup, operation, features like SOS and health monitoring, maintenance, troubleshooting, specifications, and warranty information.

Yihou H08 Compass Smart Watch User Manual

H08 • 3-декабрь, 2025-жыл

Comprehensive instruction manual for the Yihou H08 Compass Smart Watch. Includes setup, operation of features like LED flashlight, compass, fitness tracking, Bluetooth calls, maintenance, and specifications.

Yihou K66 1.85" Round Smart Watch User Manual

K66 • 29-ноябрь, 2025-жыл

Comprehensive instruction manual for the Yihou K66 1.85" Round Smart Watch, covering setup, operation, features, maintenance, and specifications. Learn how to use Bluetooth calling, health monitoring, sport modes,…

Yihou V05-T5 Smart Glasses: 1080P Hidden Camera and Bluetooth User Manual

V05-T5 • October 13, 2025

Comprehensive user manual for the Yihou V05-T5 Smart Glasses, featuring 1080P hidden camera, AI translation, and Bluetooth connectivity. Includes setup, operation, maintenance, and troubleshooting.

Yihou Men's Military Watch Model 739 User Manual

739 • 13-август, 2025-жыл

User manual for the Yihou Men's Military Watch, Model 739. Learn about setup, operation, maintenance, troubleshooting, and specifications for this waterproof, LED, stopwatch, digital-analog wristwatch.

Yihou Smart Watch User Manual

KT76 • 3-август, 2025-жыл

Comprehensive user manual for the Yihou Smart Watch (Model KT76), covering setup, operation, maintenance, troubleshooting, and technical specifications.

Yihou ABC Military Smart Watch User Manual

KC80 • July 22, 2025

Comprehensive user manual for the Yihou ABC Military Smart Watch (Model KC80), covering setup, operation, maintenance, troubleshooting, and specifications for this rugged smartwatch with Bluetooth calling, compass, altimeter,…

Yihou Smart Watch User Manual

KT77 • 2025-жылдын 20-июлу

This user manual provides comprehensive instructions for the Yihou Smart Watch, Model KT77. Designed for both men and women, this smartwatch offers a blend of style and functionality,…

Yihou Smart Watch (Model QX11) User Manual

QX11 • July 15, 2025

Comprehensive user manual for the Yihou Smart Watch (Model QX11), covering setup, operation, maintenance, and specifications. Learn how to use its features including Bluetooth calls, health monitoring, and…

Yihou Tough Smart Watch User Manual

I121 • 14-июль, 2025-жыл

Comprehensive user manual for the Yihou Tough Smart Watch (Model I121), covering setup, operation, maintenance, troubleshooting, and specifications for this rugged outdoor smartwatch.