BTH-F9-5

Original TWS Air Pro 80 Wireless Bluetooth Headset User Manual

Model: BTH-F9-5

Introduction

Thank you for choosing the Original TWS Air Pro 80 Wireless Bluetooth Headset. This manual provides detailed instructions on how to set up, operate, and maintain your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.

Package Contents

Original TWS Air Pro 80 Wireless Bluetooth Earbuds (Left and Right)
Charging Case with LED Display
USB Charging Cable
User Manual
(Note: The product specifications mention "Blu-ray" as an included component, which appears to be an error. This manual assumes standard earbud accessories.)

Product Overview

TWS Air Pro 80 Earbuds in charging case with LED display showing 100% charge — The TWS Air Pro 80 earbuds are shown inside their charging case, which features a prominent LED digital display indicating a 100% charge level. The case also has green LED lighting along its edges, suggesting a power or status indicator. One earbud is also shown outside the case.

TWS Air Pro 80 charging case with intelligent digital LED display — This image highlights the intelligent digital LED display on the charging case, which shows the battery level (100% in this instance). The earbuds are seated within the case, and the green ambient lighting is visible.

TWS Air Pro 80 Earbuds and case with list of features — A comprehensive view of the TWS Air Pro 80 earbuds and their charging case, accompanied by a list of key features such as cover opening and connecting, game low latency, LED intelligent digital display, smart touch, 8D sound quality, cool breathing lamp, high performance 5.1 Bluetooth, binaural communication, and Hi-Fi sound quality.

Setup

1. Initial Charging

Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case and connect the USB charging cable to the case and a power source. The LED display on the case will show the charging progress. A full charge is indicated by '100' on the display.

2. Pairing with Your Device

Open the charging case. The earbuds will automatically enter pairing mode.
On your device (smartphone, tablet, etc.), enable Bluetooth.
Search for available Bluetooth devices and select "TWS Air Pro 80" (or similar name) from the list.
Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.

The earbuds support Bluetooth 5.1 for stable and efficient connection.

TWS Air Pro 80 Earbuds with Bluetooth 5.1 compatibility for iPad, iPhone, and Android — This image illustrates the compatibility of the Pro 80 LED Earbuds with various devices, including iPad, iPhone, and Android, highlighting its Bluetooth 5.1 connectivity.

Bluetooth 5.1 stable full-core upgrade chip diagram — A diagram illustrating the V5.1 new upgraded chip, emphasizing stable transmission, easier connection, and improved call listening experience. It suggests a more enjoyable music experience, stable phone calls, and uninterrupted gaming and movie playback.

Operating Instructions

Touch Controls

The TWS Air Pro 80 earbuds feature touch controls for various functions:

Play/Pause: Single tap on either earbud.
Next Track: Double tap on the right earbud.
Previous Track: Double tap on the left earbud.
Answer/End Call: Single tap on either earbud during an incoming call.
Reject Call: Long press on either earbud during an incoming call.
Activate Voice Assistant: Triple tap on either earbud.

Wearing the Earbuds

Insert the earbuds gently into your ears. Adjust them for a comfortable and secure fit. The design is optimized for comfort and to prevent falling during activity.

Earbud comfortably fitted in an ear, showing secure design — This image demonstrates how the earbud is designed for comfortable wear without falling, featuring a small body that hides in the ear and a three-point support solution that fits the cochlea, ensuring stability during intense activities like sports.

Single Earbud Mode

Either earbud can be used independently. Simply take one earbud out of the case, and it will automatically connect to your device if previously paired. The other earbud can remain in the case or be used by another person for shared audio.

TWS Air Pro 80 Earbuds showing single or double share capability — This image, similar to the main product view, emphasizes the ability to use the earbuds in single or double mode, allowing for shared audio experiences.

Maintenance

Cleaning

Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials. Ensure charging contacts are clean and free of debris.

Storage

When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.

Water Resistance

The earbuds are rated IPX4 water resistant, meaning they are protected from splashing water from any direction. They are suitable for light rain and sweat during workouts. Do not submerge the earbuds in water or expose them to strong jets of water.

TWS Air Pro 80 Earbuds submerged in water, illustrating IPX4 deep waterproof rating — This image visually represents the IPX4 deep waterproof rating of the earbuds, showing them partially submerged in water. It indicates protection against sweat and rain damage, contributing to increased durability and service life.

Troubleshooting

Problem	Possible Cause	Solution
Earbuds not pairing	Low battery; Bluetooth off; Out of range; Already connected to another device.	Charge earbuds; Ensure Bluetooth is on; Move closer to device; Disconnect from other devices.
No sound from one earbud	Low battery; Not properly paired; Earbud not seated correctly in case.	Charge both earbuds; Re-pair both earbuds; Ensure proper seating in case.
Charging case not charging	Faulty cable; Power source issue; Dirty charging port.	Try a different USB cable; Use a different power adapter/port; Clean charging port gently.
Poor sound quality	Out of range; Obstructions; Low battery; Dirty earbud mesh.	Move closer to device; Remove obstructions; Charge earbuds; Clean earbud mesh.

Specifications

Model Name: TWS
Model Number: BTH-F9-5
Connectivity Technology: Wireless
Wireless Communication Technology: Bluetooth 5.1
Battery Capacity: 300mAh (Charging Case)
Material: Plastic
Control Type: Media Control, Touch
Water Resistance Level: IPX4 (Water Resistant)
Form Factor: In Ear
Noise Control: Active Noise Cancellation
Headphones Jack: USB (for charging case)
Product Dimensions: 2 x 1 x 2 inches
Manufacturer: Ivoltronics

Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.

For further assistance, please visit the manufacturer's website or contact their customer service department.

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