Purity One - User Manual

1. Take out both Earbuds. To pair Earbuds, go to
Settings, then Bluetooth, and select “Purity One”.
2. Purity Earbuds are now paired successfully.
STEPS FOR WEARING THE EARBUDS
Do Not Rotate Earbuds Fully Horizontal (doing so WILL cause Earbuds to fall out).
STEP 1: Place the Purity Earbud inside your ear. STEP 2: Then, rotate Earbud, back and away, to
find a snug and comfortable fit. (Earbud fitting
varies due to ear size).
Pairing
EXAMPLES OF IMPROPER FIT
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Summary

Wearing the Earbuds

Proper Earbud Fit

Instructions on placing and rotating earbuds for a snug and comfortable fit.

Improper Fit Warning

Avoid rotating earbuds fully horizontal to prevent them from falling out.

Earbud Pairing

Pairing Procedure

Steps to pair earbuds by connecting to 'Purity One' via Bluetooth settings.

Multi-Function Button Operations

Button Actions and Results

Details on single press, double press, and triple tap actions for music, calls, and voice assistant.

Factory Reset Procedure

Performing a Factory Reset

Instructions to clear pairing history by turning off and resetting earbuds.

Frequently Asked Questions

Troubleshooting Bluetooth Connectivity

Solutions for earbuds not appearing in Bluetooth or having multiple 'Purity One' options.

Earbud Synchronization Issues

Steps to resolve issues where only one earbud works or they don't sync correctly.

Overview

1. Function Description
2. Usage Features
3. Wearing the Earbuds
4. Pairing
5. Multi-Function Button (MFB) Operations
6. Maintenance Features
7. Charging and Activation
8. Factory Reset
9. Troubleshooting (FAQ)

This document describes the "Purity One" True Wireless Earbuds, covering their wearing instructions, pairing process, multi-function button operations, factory reset procedure, and frequently asked questions.

Function Description

The Purity One True Wireless Earbuds are designed for audio playback, call management, and voice assistant activation. They offer a wire-free experience, connecting to devices via Bluetooth. The earbuds are stored and charged in a portable charging case.

Usage Features

Wearing the Earbuds:

1. Step 1: Place the Purity Earbud inside your ear.
2. Step 2: Rotate the earbud backward and away to find a snug and comfortable fit. The fit may vary depending on ear size.
   • Improper Fit Examples: The manual explicitly warns against rotating the earbuds fully horizontally, as this will cause them to fall out. An example of an improper fit shows the earbud positioned horizontally, while a proper fit shows it facing forward.

Pairing:

1. Take out both earbuds from the charging case.
2. Go to your device's Settings, then Bluetooth.
3. Select "Purity One" from the list of available devices.
4. Once selected, the Purity Earbuds are successfully paired.

Multi-Function Button (MFB) Operations:

The earbuds feature a Multi-Function Button (MFB) on each earbud for various controls:

• Music Playback:

  • Single Press: Play/Pause music.
  • Double Press (Left/Right): Skip to the next track (Music-Playback/Skip).

• Call Management:

  • Single Press: Answer/End calls or switch between calls.
  • Press and Hold For 1 Second: Reject an incoming call.

• Voice Assistant:

  • Tap the MFB 3 times: Activate voice assistant (Siri, Google Assistant).

Maintenance Features

Charging and Activation:

• Activation: Earbuds are activated when removed from the Charging Case or if the Charging Case reaches 0% battery.
• Manual Turn Off: Earbuds can be turned off manually by holding the MFB buttons for 3-4 seconds.

Factory Reset:

A factory reset can be performed to clear the pairing history:

1. Turn Off: Hold the MFB buttons for 3-4 seconds. The LED lights will blink, signaling the earbuds are OFF.
2. Reset: Hold the MFB buttons for 10-15 seconds. The LED lights will turn on, continue to blink repeatedly, and eventually stop. This indicates that the earbuds are RESET and Powered OFF.

Troubleshooting (FAQ):

• Q: What if I cannot find "Purity One" in the Bluetooth Page?

  • Reason 1: Earbuds are paired to another device.
    • Solution: Turn OFF Bluetooth on the mistaken devices to disconnect the Earbuds. Then, pair to your preferred device.
  • Reason 2: Earbuds reached 0% battery life.
    • Solution: Place both Earbuds into the Charging Case and close it. Then, charge Earbuds for 5 minutes. If the Charging Case has low battery, use a Micro USB Cable to charge it as well.
  • Reason 3: Earbuds are OFF.
    • Solution: Press and hold the MFB's for 3-4 seconds to turn ON the Earbuds.

• Q: Why won't the Left and Right Earbud synch? Why is sound only emitting from one Earbud? What if there are 2 "Purity One" choices on the Bluetooth page?

  • Solution:
    1. Turn OFF Earbuds (hold MFB's for 3-4 seconds).
    2. Turn ON Earbuds (hold MFB's for 5 seconds). A voice prompt will say "Pairing." White & Red LED Lights will flash slowly.
    3. Double tap the MFB's (both L/R). LED Lights will flash faster.
    4. Once the LED Lights flashing slows, the synching process is complete.

Purity One Specifications

General

Driver Type	Dynamic
Frequency Response	20Hz - 20kHz
Impedance	32 Ohms
Weight	220g
Driver Size	40mm
Cable Length	1.2m
Connectivity	3.5mm audio cable