📘 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 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.

KZ AZ15 Bluetooth 5.2 Wireless Ear Hook Upgrade Module User Manual

AZ15 • January 8, 2026

Comprehensive user manual for the KZ AZ15 Bluetooth 5.2 Wireless Ear Hook Upgrade Module, including setup, operation, maintenance, specifications, and troubleshooting.

KZ AE01 Pro Wireless Upgrade Ear Hook Earphones Cable User Manual

AE01 Pro • January 7, 2026

User manual for the KZ AE01 Pro Wireless Upgrade Ear Hook Earphones Cable. Learn about setup, operation, features like ANC, Bluetooth 5.2, AAC/Aptx support, battery life, and troubleshooting…

KZ AE01 Wireless Ear Hook Upgrade Module User Manual

AE01 • January 3, 2026

Comprehensive user manual for the KZ AE01 Wireless Ear Hook Upgrade Module, covering setup, operation, maintenance, and troubleshooting for optimal HIFI audio experience.

KZ SKS TWS True Wireless Earphones User Manual

KZ SKS • December 30, 2025

User manual for KZ SKS TWS True Wireless Earphones, covering setup, operation, maintenance, troubleshooting, and specifications for optimal audio experience.

KZ XZ10 True Wireless Bluetooth Earhook Earphones User Manual

XZ10 • December 29, 2025

Comprehensive user manual for the KZ XZ10 True Wireless Bluetooth Earhook Earphones, featuring Qualcomm QCC5171, Bluetooth 5.3, aptX Adaptive decoding, 72-hour battery life, and 0.75mm 2-pin compatibility. Includes…

KZ AZ09 Pro Wireless Ear Hook Upgrade Cable Instruction Manual

AZ09 Pro • December 28, 2025

Comprehensive instruction manual for the KZ AZ09 Pro Wireless Ear Hook Upgrade Cable. Learn about setup, operation, specifications, and troubleshooting for your Bluetooth 5.2 ear hooks with charging…

KZ AM01 Type-C to 3.5mm Audio Adapter User Manual

AM01 • December 25, 2025

This manual provides instructions for the KZ AM01 Type-C to 3.5mm Audio Adapter, featuring a 32bit/384kHz Hi-Fi DAC and IC Amplifier for enhanced audio quality.

KZ Sora True Wireless Earbuds User Manual

Sora • 1 PDF • December 24, 2025

Comprehensive user manual for the KZ Sora Bluetooth 5.4 DSP Decoding High Quality Dual Mode True Wireless In Ear Bluetooth Earphones, including setup, operation, maintenance, troubleshooting, and specifications.

KZ AM02 Portable DAC Decoding Amplifier User Manual

AM02 • December 21, 2025

Instruction manual for the KZ AM02 portable DAC decoding amplifier, featuring USB-C to 3.5mm audio adapter, 4-stage EQ tuning, and high-performance DAC chip.

KZ Xtra Pro TWS Bluetooth 5.4 Headphones User Manual

Xtra Pro • December 16, 2025

Detailed user manual for the KZ Xtra Pro TWS Bluetooth 5.4 Headphones, featuring Qualcomm QCC5181 chip, active noise cancellation, HiFi sound, LDAC/aptX adaptive audio, and smart touch controls.…