📘 KZ manuals • Free online PDFs

KZ Manuals & User Guides

KZ (Knowledge Zenith) produces high-performance in-ear monitors (IEMs), hybrid driver earphones, and Bluetooth audio modules known for exceptional value and modular design.

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

KZ manuals

Selected manuals from manuals+ curated for this brand.

KZ manuals from online retailers

KZ Castor Wired Earbuds User Manual

Castor • 1 PDF • April 21, 2026

Instruction manual for KZ Castor Wired Earbuds, featuring improved bass, dual dynamic drivers, and tunable frequencies. This guide covers setup, operation, maintenance, troubleshooting, specifications, and warranty information to…

KZ Carol Wireless Earbuds User Manual

Carol • 1 PDF • April 17, 2026

Comprehensive user manual for KZ Carol Wireless Earbuds, covering setup, operation, charging, troubleshooting, and specifications for optimal audio experience with Active Noise Cancelling, Bluetooth 5.3, and HiFi sound.

KZ PRX Fourth-Generation Planar Diaphragm Earphones User Manual

PRX • 1 PDF • April 11, 2026

Comprehensive user manual for the KZ PRX Fourth-Generation Planar Diaphragm Earphones, covering setup, operation, maintenance, specifications, and safety information for optimal audio experience.

KZ SK10 Pro TWS Earphones User Manual

SK10 Pro • 1 PDF • April 4, 2026

User manual for the KZ SK10 Pro TWS Earphones, featuring Bluetooth 5.2, hybrid HiFi sound, game mode, and active noise cancellation. This guide covers setup, operation, maintenance, and…

KZ 8-Core Silver Blue Hybrid Earphone Upgrade Cable User Manual

8 Core Silver Blue Hybrid 784 cores Upgrade Cable • April 2, 2026

Instruction manual for the KZ 8-Core Silver Blue Hybrid 784-core silver-plated earphone upgrade cable, including specifications, setup, usage, maintenance, and troubleshooting.

KZ Sora TWS Bluetooth 5.4 In-Ear Earphones User Manual

Sora • March 25, 2026

Comprehensive user manual for the KZ Sora TWS Bluetooth 5.4 In-Ear Earphones, covering setup, operation, maintenance, specifications, and troubleshooting.

KZ Z3 TWS Earphones User Manual

KZ Z3 • March 22, 2026

Comprehensive user manual for the KZ Z3 TWS Earphones, including setup, operation, maintenance, troubleshooting, and specifications.

KZ Carol Pro ANC True Wireless Earbuds User Manual

Carol Pro • March 17, 2026

Comprehensive user manual for the KZ Carol Pro ANC True Wireless Earbuds, covering setup, operation, maintenance, troubleshooting, specifications, and user tips.

KZ AZ15 Wireless Ear Hook Module User Manual

AZ15 • 1 PDF • March 14, 2026

This manual provides comprehensive instructions for the KZ AZ15 Upgrade Wireless Ear Hooks, designed to convert your compatible wired in-ear monitors (IEMs) into wireless headphones. Featuring advanced Bluetooth…

KZ AZ10 Wireless Ear Hook Headphones User Manual

AZ10 • 1 PDF • March 12, 2026

Comprehensive user manual for the KZ AZ10 Upgrade Wireless Headphones, covering setup, operation, maintenance, specifications, and troubleshooting. Learn how to use your Bluetooth 5.2 ear hooks with charging…

KZ Castor In-Ear HiFi Earphones User Manual

Castor • March 10, 2026

Comprehensive user manual for the KZ Castor In-Ear HiFi Earphones, featuring dual-dynamic drivers and adjustable sound tuning. Learn about setup, operation, maintenance, and specifications.

KZ Zenith Earphones User Manual

Zenith • 1 PDF • March 8, 2026

Comprehensive user manual for KZ Zenith Earphones, detailing setup, operation, maintenance, specifications, and tuning options for optimal audio experience.