QCY MINI 2 Bluetooth Earphone User Manual

Introduction

This manual provides detailed instructions for the safe and effective use of your QCY MINI 2 Bluetooth Earphone. Please read this manual thoroughly before using the product and retain it for future reference.

The QCY MINI 2 is a compact wireless earphone featuring Bluetooth 5.0 technology, designed for mobile phone compatibility. It includes a built-in microphone and offers noise-cancelling capabilities for clear communication.

Package Contents

QCY MINI 2 Bluetooth Earphone (1 unit)
Charging Cable
User Manual

Note: Specific accessories may vary. Please check the product packaging for a complete list.

Product Overview

The QCY MINI 2 earphone is designed for discreet and comfortable wear. It features a single multi-function button for control and an LED indicator for status.

**Figure 1:** QCY MINI 2 Bluetooth Earphone. This image shows the compact, black earphone with the QCY logo and an indicator light.

Key features include:

Compact Design: Small and lightweight for comfortable, discreet wear.
Bluetooth 5.0: Enhanced connectivity, faster transmission, and improved range up to 10 meters.
Noise-Cancelling: Advanced technology to reduce ambient noise during calls.
Multi-function Button: For power, pairing, call management, and music control.

Setup

1. Charging the Earphone

Before first use, fully charge the earphone. Connect the charging cable to the earphone's charging port and to a USB power source. The LED indicator will show charging status (e.g., red for charging, blue for fully charged).

The earphone has a 3.7V battery and offers a standby time of approximately 70 hours.

2. Pairing with a Device

Ensure the earphone is turned off.
Press and hold the multi-function button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately. This indicates pairing mode.
On your mobile phone or Bluetooth-enabled device, enable Bluetooth and search for available devices.
Select "QCY MINI 2" from the list of found devices.
Once paired, the LED indicator will flash blue slowly, and you may hear a confirmation tone.

The QCY MINI 2 supports Bluetooth 5.0 and profiles such as HFP, A2DP, and HSP for optimal compatibility.

Bluetooth 5.0 Chipset — **Figure 2:** Illustration of the Bluetooth 5.0 chipset. This image highlights the advanced Bluetooth 5.0 technology, emphasizing improved sound performance, signal transmission, fast transmission, low power consumption, skip track functionality, auto reconnection, and stable transmission.

Operating Instructions

Power On/Off

Power On: Press and hold the multi-function button for approximately 3 seconds until the LED flashes blue.
Power Off: Press and hold the multi-function button for approximately 5 seconds until the LED flashes red.

Call Management

Answer/End Call: Press the multi-function button once.
Reject Call: Press and hold the multi-function button for approximately 2 seconds.
Redial Last Number: Double-press the multi-function button.

Woman using QCY MINI 2 with noise-cancelling — **Figure 3:** A woman using the QCY MINI 2 earphone, illustrating its noise-cancelling feature for clear conversations. The image emphasizes the earphone's ability to provide clear talking by reducing ambient noise.

Music Playback

Play/Pause: Press the multi-function button once.
Next Track: (Functionality may vary by device/app, often controlled via the connected phone).

Voice Assistant (Siri)

With one press of the multi-function button, the headset can connect with Siri (for compatible iOS devices), allowing for hands-free control of your mobile device.

Maintenance

Cleaning: Wipe the earphone with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
Storage: Store the earphone in a cool, dry place away from direct sunlight and extreme temperatures.
Water Resistance: The earphone is designed to resist water and sweat, making it suitable for workouts. However, it is not fully waterproof; avoid submerging it in water.

Man with QCY MINI 2 resisting water and sweat — **Figure 4:** A man with the QCY MINI 2 earphone, demonstrating its resistance to water and sweat during physical activity. This image highlights the earphone's durability against moisture.

Troubleshooting

Problem	Possible Cause	Solution
Cannot power on	Low battery	Charge the earphone fully.
Cannot pair with device	Earphone not in pairing mode; Bluetooth off on device; device too far.	Ensure earphone is in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Move earphone closer to device (within 10 meters).
No sound	Volume too low; earphone not connected; incorrect audio output selected.	Increase volume on both earphone and device. Re-pair the earphone. Check device's audio output settings.
Poor sound quality	Interference; device too far; low battery.	Move away from sources of interference. Move earphone closer to device. Charge the earphone.

Specifications

Model: MINI 2
Brand: QCY
Connectivity: Wireless (Bluetooth 5.0)
Bluetooth Profiles: HFP, A2DP, HSP
Wireless Range: Up to 10 meters
Battery: 3.7V
Standby Time: Approximately 70 hours
Microphone: Included
Noise Control: Active Noise Cancellation
Form Factor: In Ear
Color: Black
Product Dimensions: 20 x 10 x 3 cm
Item Weight: 10 g

QCY MINI 2 Premium Sound Driver — **Figure 5:** Diagram illustrating the 7.2mm neodymium driver and special sound cavity for premium sound. This image details the internal components contributing to the earphone's audio quality, including the driver size, sound cavity, 40mAh battery capacity, and 3 hours of playback.

Woman wearing QCY MINI 2 with tilt-in-ear design — **Figure 6:** A woman wearing the QCY MINI 2 earphone, showcasing its tilt-in-ear design for a stealthy and secure fit. This image highlights the ergonomic design that makes the earphone comfortable and less noticeable when worn.

Woman wearing QCY MINI 2, illustrating compact body and comfort — **Figure 7:** A woman wearing the QCY MINI 2 earphone, emphasizing its compact body and comfortable fit, described as "cloud foam" like comfort. This image reinforces the earphone's lightweight and ergonomic design for extended wear.

Warranty and Support

For warranty information and customer support, please refer to the official QCY website or contact your local distributor. Keep your proof of purchase for warranty claims.

Note: Specific warranty terms and conditions may vary by region.

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QCY MINI 2