BOLOXA V90

BOLOXA V90 Wireless Sports Earbuds Instruction Manual

Model: V90

Introduction

Thank you for choosing the BOLOXA V90 Wireless Sports Earbuds. These earbuds are designed to provide a high-quality audio experience with features tailored for active lifestyles, including a secure fit, long battery life, and water resistance. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your earbuds to ensure optimal performance.

Package Contents

Please check the box for the following items:

  • BOLOXA V90 Wireless Sports Earbuds (Left and Right)
  • Charging Case
  • USB-C Charging Cable
  • Silicone Ear Tips (S, M, L sizes)
  • User Manual

Product Overview

The BOLOXA V90 earbuds feature an ergonomic design with ear hooks for a secure fit during physical activity. They incorporate advanced audio technology for clear sound and communication.

Exploded view of BOLOXA V90 earbud components highlighting Bluetooth 5.3, 13mm drivers, and Hi-Fi stereo sound

Image: Exploded view of a BOLOXA V90 earbud, showing internal components such as the dynamic unit, 13mm graphene drivers, composite diaphragms, and Bluetooth 5.3 chip, contributing to its Hi-Fi stereo sound quality.

Key Features:

  • Bluetooth 5.3 Technology: Ensures stable and fast wireless connection.
  • Hi-Fi Sound Quality: Features 13mm drivers for deep bass and clear treble.
  • CVC 8.0 Noise Cancellation: Enhances call clarity by reducing background noise.
  • IPX6 Waterproof Rating: Provides protection against sweat, splashes, and light rain.
  • 48 Hours Total Playtime: Extended battery life with the charging case.
  • LED Battery Display: Digital display on the charging case shows battery levels.
  • Touch Controls: Intuitive controls for music, calls, and voice assistant.

Setup

1. Charging the Earbuds and Case

Before first use, fully charge the earbuds and the charging case. The charging case has an LED display to indicate battery levels.

  • Place the earbuds into the charging case.
  • Connect the USB-C charging cable to the charging port on the case and to a power source.
  • The LED display on the case will show the charging status. A full charge for the case and earbuds typically takes 1.5 to 2 hours.
  • Each earbud provides approximately 8 hours of playtime on a single charge, with the charging case providing multiple additional charges for a total of up to 48 hours.
BOLOXA V90 earbuds and charging case illustrating 48 hours total playtime and 1.5 hours fast charging

Image: BOLOXA V90 earbuds and charging case, highlighting 48 hours of total playtime, 8 hours of earbud playtime, and 1.5 hours for fast charging via USB-C.

2. Automatic Pairing

The earbuds are designed for one-step pairing after the initial setup.

  1. First-time Pairing:
    • Open the charging case. The earbuds will automatically power on and enter pairing mode.
    • On your device (smartphone, tablet, computer), enable Bluetooth.
    • Search for available Bluetooth devices and select "V90" from the list.
    • Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
  2. Subsequent Use:
    • Simply open the charging case, and the earbuds will automatically connect to the last paired device.
    • To disconnect, place the earbuds back into the charging case and close the lid. They will automatically power off.
Diagram showing automatic pairing process for BOLOXA V90 earbuds with a smartphone

Image: A visual guide demonstrating the auto-pairing feature of the BOLOXA V90 earbuds. Opening the case powers them on and connects them, while closing the case disconnects and powers them off. Compatible with iOS, Android, and Windows devices.

Operating Instructions

1. Wearing the Earbuds

For optimal sound quality and a secure fit, choose the correct ear tip size and adjust the ear hooks.

  1. Select the silicone ear tips (S, M, L) that best fit your ears.
  2. Insert the earbud into your ear canal.
  3. Gently place the ear hook over the back of your ear.
  4. Adjust the earbud and hook by twisting slightly until it feels comfortable and secure.
Instructions for wearing BOLOXA V90 earbuds with ear hooks and different ear tip sizes (S, M, L)

Image: Step-by-step guide on how to wear the BOLOXA V90 earbuds securely. It shows inserting the earbud, placing the ear hook over the ear, and adjusting for comfort, along with available ear tip sizes (S, M, L).

2. Touch Controls

The BOLOXA V90 earbuds feature sensitive touch controls on each earbud. The functions are as follows:

ActionLeft Earbud (L)Right Earbud (R)
Play/PauseTap TwiceTap Twice
Volume DownTap Once-
Volume Up-Tap Once
Previous SongPress and Hold 2s-
Next Song-Press and Hold 2s
Answer CallTap OnceTap Once
Hang Up CallPress and Hold 2sPress and Hold 2s
Activate Voice Assistant (Siri)Tap 3 TimesTap 3 Times
Diagram of BOLOXA V90 earbud touch controls for music, calls, and voice assistant

Image: Visual representation of the touch controls on the BOLOXA V90 earbuds, detailing actions for playing music, managing calls, and activating voice assistants like Siri.

3. Mono and Twin Mode

The earbuds can be used independently (mono mode) or together (twin mode).

  • Mono Mode: Take either the left or right earbud out of the charging case. It will automatically connect to your device, allowing you to use a single earbud while the other remains in the case or is charging.
  • Twin Mode: Take both earbuds out of the charging case. They will automatically connect to each other and then to your device for a stereo audio experience.
  • You can switch between modes seamlessly by placing one earbud back in the case or taking the second one out.
Diagram showing single, dual, and switch modes for BOLOXA V90 earbuds, with a couple sharing music

Image: Illustration of the flexible usage modes for BOLOXA V90 earbuds, including single (mono), dual (twin), and switching capabilities, demonstrating how users can share audio.

Care and Maintenance

To ensure the longevity and optimal performance of your BOLOXA V90 earbuds, follow these care guidelines:

  • Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
  • Water Resistance: The earbuds are IPX6 waterproof, meaning they are resistant to strong jets of water. However, they are not designed for submersion. Avoid prolonged exposure to water and ensure they are dry before placing them back in the charging case.
  • Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Store in a cool, dry place away from extreme temperatures.
  • Charging: Use only the provided USB-C cable or a certified equivalent for charging. Avoid overcharging.
  • Avoid Impact: Do not drop or expose the earbuds to strong impacts, as this can damage internal components.

Troubleshooting

If you encounter issues with your BOLOXA V90 earbuds, refer to the following common solutions:

ProblemPossible Solution
Earbuds not pairing/connecting
  • Ensure earbuds are charged.
  • Turn off and on Bluetooth on your device.
  • Forget "V90" from your device's Bluetooth list and re-pair.
  • Place earbuds back in the case, close, then reopen to reset.
No sound or low volume
  • Adjust volume on both earbuds and your connected device.
  • Ensure earbuds are properly seated in your ears.
  • Check if the earbuds are connected to the correct device.
One earbud not working
  • Ensure both earbuds are charged.
  • Place both earbuds back in the charging case, close the lid, wait a few seconds, then open again. This often re-syncs them.
Charging case not charging
  • Check the USB-C cable and power adapter for damage.
  • Try a different charging cable or power source.
  • Ensure the charging port is clean and free of debris.
Poor call quality
  • Ensure the microphone is not obstructed.
  • Move closer to your connected device to improve Bluetooth signal.
  • Check for environmental noise interference.

Specifications

FeatureDetail
BrandBOLOXA
Model NumberV90
Bluetooth Version5.3
Ear PlacementIn Ear
Form FactorWireless Earbuds with Earhooks
Noise ControlSound Isolation, CVC 8.0 Mic (for calls)
Audio Driver TypeDynamic Driver (13mm)
Control TypeTouch Control
Water Resistance LevelIPX6 Waterproof
Battery Life (Earbuds)Up to 8 Hours (single charge)
Total Playtime (with Case)Up to 48 Hours
Charging PortUSB-C
Compatible DevicesCellphones, Tablets, Computers, TV
Item Weight100 Grams

Warranty Information

The BOLOXA V90 Wireless Sports Earbuds come with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

Customer Support

For any questions, technical assistance, or warranty claims, please contact BOLOXA customer support:

  • Manufacturer: BOLOXA
  • Importer Contact: BOLOXA
  • Please refer to the contact information provided on the product packaging or the official BOLOXA website for the most up-to-date support channels.

© 2026 BOLOXA. All rights reserved.

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