O-Best D02 User Manual

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D02 EAR PODS

FCC ID:2APXF-D02

Preface

Thank you for choosing D02 Wireless stereo Bluetooth headset, this manual will help

you know how to use your Bluetooth headset, before using Bluetooth headset, you

must know and familiar with the Bluetooth function of your mobile phone.

Accessories List

Left(L) Right(R) earphone

Headphone power supply bin

medium

small

earphone

Table of Contents

Questions and Answers:

M
Michael MurrayJul 27, 2025
What to do if my O-Best D02 are flashing?
- R
  Ruben GonzalezJul 27, 2025
  If your O-Best Headsets are flashing, it indicates a low battery. Charge the headset to stop the flashing.
L
lwilliamsAug 1, 2025
Why is the sound so small on my O-Best Headsets?
- J
  Jordan JonesAug 1, 2025
  If the sound from your O-Best Headsets is too small, it could be that the headset isn't positioned correctly, or the volume is set too low. Try adjusting the headset's position and increasing the phone volume.
R
Ryan RamosAug 6, 2025
What to do if O-Best Headsets signal is intermittent?
- M
  Michael WaltersAug 7, 2025
  If you are experiencing intermittent signal issues with your O-Best Headsets, it could be due to environmental interference or being too far from your phone. Try moving to a better environment or getting closer to your mobile phone.
T
Todd HughesAug 11, 2025
Why are my O-Best D02 so noisy?
- S
  Sue RichardsonAug 11, 2025
  If your O-Best Headsets are noisy, it might be due to a poor outside environment or being too far away from your phone. Try changing your location or moving closer to your mobile phone.

O-Best D02 Specifications

General

Connectivity	Wired
Frequency Response	20Hz-20kHz
Microphone	Yes
Impedance	32 ohms
Connector	3.5mm