ENERGY SISTEM RaceBuds IPX4 Headphones User Manual

: June 16, 2024
: ENERGY SISTEM

Table of Contents

Introduction
Product content
First time use
Bluetooth® Synchronisation
Care and Maintenance
Technical speciﬁcations
Warranty
Documents / Resources

ENERGY SISTEM RaceBuds IPX4
Headphones

User Manual

Introduction

Thank you for trusting us with your new True Wireless RaceBuds. We hope you enjoy them.

Product content

ENERGY SISTEM RaceBuds IPX4 Headphones - Product
content

Note: For good ergonomics and listening experience we recommend that you try the earphones with diﬀerent sizes of ear tips. In the following video you can see how to change the ear tips easily: Video – How to change silicone ear tips

First time use

When using your earphones for the ﬁrst time, remove the blue sticker from the charging pins on each earphone. Place them back in the case to start charging.

Switching on and oﬀ

Correct positioning of the earphones

ENERGY SISTEM RaceBuds IPX4 Headphones - Switching 1

Bluetooth® Synchronisation

ENERGY SISTEM RaceBuds IPX4 Headphones - Bluetooth 1

ENERGY SISTEM RaceBuds IPX4 Headphones - Bluetooth 2

Note: Do not leave the product unused for a long period of time with a completely discharged battery. It is advisable to charge the battery at least once a month.
Caution: Do not charge the product with fast charging adapters or dedicated laptop charging adapters, as their output voltage exceeds 5V and the device may become unusable.
Factory Reset
To reset to factory defaults, with both earphones out of the charging case, press the touch control on the left or right earphone 10 times in succession.

Care and Maintenance

Do not expose your Earphones True Wireless RaceBuds to shock, dust, moisture or high temperatures.
Do not use corrosive or abrasive cleaning products. You can use a clean wipe with a small amount of antiseptic gel (Hydroalcoholic) to clean the external surfaces of the earbuds. Avoid getting the openings and charging connectors wet.
Do not disassemble. Any repair must be carried out exclusively by qualiﬁed Energy Sistem Technology, S.A. personnel.
Be sure to keep your Earphones True Wireless RaceBuds turned oﬀ when not in use and do not leave them for a long period of time with the battery completely discharged.
Note: After exercising, we recommend drying the earphones thoroughly before putting them back in their case.
Warnings and precautions
Hearing health
Listening to music at high volume can cause permanent hearing damage. To avoid hearing damage we recommend:
Do not listen to music at high volume for prolonged periods of time.
Turn down the volume of the player before putting on headphones, gradually increase the volume until you reach a comfortable, moderate listening level.
Safety
For safety reasons and in order to avoid possible accidents we recommend:

Do not use the headphones while driving or performing other activity that requires special attention.
Keep the product, packaging and accessories out of the reach of children and pets to avoid accidents and the risk of suﬀocation.

Technical speciﬁcations

Audio

Frequency response: 20 Hz ~ 20 kHz
Driver diameter: 8 mm
Design: In-ear
Type: dynamic
THD: < 1%

Connectivity

Bluetooth® version 5.3, class 2
Operating frequency: 2.4 GHz
Maximum signal strength: < 20.00 dBm
Supports Bluetooth® HFP / A2DP / AVRCP proﬁles
Supported audio codecs: SBC
Up to 20 metres range
True Wireless function with automatic synchronisation
Hands-free function
Google/Siri compatible voice assistant

Microphone

Type: Built-in
Sensitivity: -38 dB ± 3 dB (@ 1 kHz)
Frequency range: 100 Hz ~ 10 kHz

Battery
Headset:

Capacity: 30 mAh per earpiece
Type: Lithium polymer
Battery life at medium volume: 5 hours*.
Charging time: 1 hour
Charging system: charging case
This is an approximate ﬁgure. Battery life depends on the volume selected and the type of music played.

Charging case: