📘 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 AS16 PRO X In-Ear Earphones User Manual

AS16 PRO X • February 4, 2026
Comprehensive user manual for the KZ AS16 PRO X 16BA In-Ear Earphones, covering setup, operation, maintenance, specifications, and troubleshooting.

KZ ZS10 Pro 2 Earphone User Manual

ZS10 Pro 2 • January 26, 2026
Comprehensive user manual for the KZ ZS10 Pro 2 HIFI In-Ear Bass Earbuds, including setup, operation, tuning, maintenance, specifications, and troubleshooting.

KZ EDX Lite HIFI Earphones User Manual

EDX Lite • January 23, 2026
Comprehensive instructions for setting up, operating, and maintaining your KZ EDX Lite HIFI Earphones. Includes specifications, troubleshooting, and user tips.

KZ K2 HiFi Earphone User Manual

K2 • January 22, 2026
Comprehensive user manual for the KZ K2 HiFi Earphone, including setup, operation, maintenance, troubleshooting, specifications, and user tips.

KZ AZ15 Bluetooth 5.2 Wireless Ear Hook User Manual

AZ15 • January 20, 2026
Comprehensive user manual for the KZ AZ15 Bluetooth 5.2 Wireless Ear Hook, covering setup, operation, maintenance, specifications, and troubleshooting for an enhanced audio experience.

KZ ZS12 PRO X Metal Earphones User Manual

ZS12 PRO X • January 14, 2026
Comprehensive instruction manual for the KZ ZS12 PRO X In-Ear Monitor Headphones, covering setup, operation, tuning, maintenance, and specifications for optimal audio performance.

KZ AZ09 Bluetooth Wireless Upgrade Cable User Manual

AZ09 • January 11, 2026
Comprehensive instruction manual for the KZ AZ09 Bluetooth Wireless Upgrade Cable, including setup, operation, charging, specifications, compatibility, and troubleshooting for both Bluetooth 5.2 and 5.4 versions.

KZ AE01 Wireless Ear Hook Upgrade Module User Manual

AE01 • January 9, 2026
Comprehensive user manual for the KZ AE01 Wireless Ear Hook Upgrade Module, covering setup, operation, maintenance, troubleshooting, and specifications for transforming wired IEMs into wireless Bluetooth earphones.