QCY H3 Pro Bluetooth Noise Cancelling Headphones

User Manual

Overview

The QCY H3 Pro are over-ear Bluetooth noise-cancelling headphones designed for immersive audio experiences. They feature an adjustable slider and a foldable bracket for portability and comfort.

Headphone Anatomy Description:

The headphones feature a feedforward microphone, a multi-function button (MFB), volume control buttons (Vol +/-), a Type-C charging port, a 3.5mm AUX audio port, an ANC (Active Noise Cancellation) button, and an LED indicator light.

Getting Started

How to Connect

To connect your QCY H3 Pro headphones to a device:

Power on the headphones. They will automatically enter pairing mode.
On your phone or device, search for "QCY H3 Pro" in the Bluetooth settings and tap to connect.
If the headphones have a previous connection record, they will automatically reconnect to the last paired device.
To re-enter pairing mode, power off the headphones and then press and hold the MFB for 4 seconds.

Connection Process Illustration:

This process involves powering on the headphones and then searching for "QCY H3 Pro" on the device's Bluetooth menu.

Factory Reset

To reset the headphones to factory settings:

Ensure the headphones are powered on.
Press and hold both the Volume + and Volume - buttons simultaneously for 10 seconds, or until the LED indicator blinks red 3 times.
The headphones will then enter pairing mode.

Multi-Point Connection

The QCY H3 Pro supports connecting to two devices simultaneously. This feature is disabled by default and can be enabled via the QCY APP.

Connect the headphones to Device A.
Turn off Bluetooth on Device A. The headphones will automatically enter pairing mode (LED blinks red and white).
On Device B, search for "QCY H3 Pro" and tap to connect.
Once connected to Device B, turn on Bluetooth on Device A again and connect to the headphones.

Multi-Point Connection Diagram Description:

Illustrates connecting to Device A, then disabling its Bluetooth to allow connection to Device B, followed by re-enabling Device A's Bluetooth to establish a dual connection.

Packaging List

The package includes:

Charging Cable
Audio Cable
User Manual
Headphones

Packaging Contents Illustration:

Shows images of the charging cable, audio cable, user manual, and the headphones.

LED Indicator Status

Charging: The LED indicator will be solid red.
Fully Charged: The LED indicator will be solid white.

Charging

Connect the headphones to a computer or a 5V 1A USB power adapter using the provided charging cable.

Functions

Button Operations

Power-on: Press and hold the MFB for approximately 2 seconds.
Power-off: Press and hold the MFB for approximately 4 seconds.
Answer/end call: Single press the MFB.
Ignore call: Press and hold the MFB for approximately 2 seconds.
Skip track backward: Press and hold the Vol- button for approximately 1 second.
Skip track forward: Press and hold the Vol+ button for approximately 1 second.
Volume up: Single press the Vol+ button.
Volume down: Single press the Vol- button.
Playback/pause: Single press the MFB.
Low-latency mode: Double press the MFB.
Voice assistant: Triple press the MFB.
ANC Modes: Single press the ANC Button to cycle through ANC-ON, ANC-OFF, and Transparency modes. When ANC is ON, double press the ANC Button to enable or disable Adaptive ANC.

Warranty and Support

Your QCY product is covered by a one-year limited manufacturer warranty from the date of delivery. Please retain your purchase receipt for service. Defects due to quality issues within the warranty period are eligible for repair, replacement, or return (within 7 days), or replacement (within 15 days), or repair (within 12 months), as per the terms and conditions.

The manufacturer's warranty is void under circumstances including, but not limited to:

Improper or inadequate maintenance or modification.
Accident, misuse, abuse, contamination, or other external causes.
Use of unspecified adapters and accessories.
Malfunctions or damages resulting from natural disasters (earthquakes, lightning, abnormal voltage) or environmental factors.
Damages resulting from failure to follow the user manual instructions.

Customer Service: 4008-306-708

Regulatory Information

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Wireless frequency: 2.402~2.480GHz. RF power of transmission: <4dBi.

FCC ID: RDR-BH24H3B

Environmental Information

Recycling Notice: This marking [recycle symbol] indicates that this product should not be disposed of with other household wastes throughout the EU. Recycle responsibly to promote the sustainable reuse of material resources. Use return and collection systems or contact the retailer.

Service Life: Under normal use conditions, the environmentally friendly use period for this product is 10 years. During this period, the product will not leak any hazardous substances. It can be recycled according to local regulations.

Safety Precautions

Please read and retain this user manual before using the product. Key precautions include:

Recharge if not used for extended periods (more than 2 weeks).
Use only legitimate, nationally certified chargers.
If the phone cannot detect the earbuds, re-enter pairing mode or perform a factory reset. Restarting the phone's Bluetooth or the phone itself may also help.
Do not disassemble, modify, expose to extreme temperatures, or immerse the battery in liquids. Battery replacement should only be done by the manufacturer.
Avoid dropping, crushing, or puncturing the battery.
Do not dismantle or modify the headphones, as it may cause fire, electronic breakdown, or permanent damage.
Do not expose the product to temperatures below 0°C or above 45°C.
Do not point the product indicator light near the eyes of children or animals.
Avoid using the product during thunderstorms to prevent abnormal operation and risk of electric shock.
Do not use oil or volatile liquids for cleaning.
Avoid prolonged use at high volumes to prevent hearing damage.

The power delivered by the charger must be between min 2 Watts and max 5 Watts for optimal charging speed.

Product Hazardous Substance Information

This table details the presence of hazardous substances in the product's components, in accordance with SJ/T 11364 and GB/T 26572 regulations.

Hazardous Substance Content
Component	Lead (Pb)	Mercury (Hg)	Cadmium (Cd)	Hexavalent Chromium (Cr(VI))	PBB	PBDE
Outer Shell	○	○	○	○	○	○
Circuit Board Assembly	X	○	○	○	○	○
Battery	○	○	○	○	○	○
Charging Cable	X	○	○	○	○	○
Accessories	○	○	○	○	○	○

○: Indicates that the hazardous substance in all homogeneous materials of this component is below the limit requirement of GB/T 26572.

X: Indicates that the hazardous substance in at least one homogeneous material of this component exceeds the limit requirement of GB/T 26572.

Manufacturer Information

Manufacturer: Dongguan Hele Electronics Co., Ltd.

Address: No. 325 Yuehui Rd. Daojiao Town Dongguan City, Guangdong Province, China.

Website: www.qcy.com

Certifications: CE, RoHS, CCC.

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