Energy Sistem Style 3 True Wireless Earbuds - Space (450299)

Twenty hours of battery life in total thanks to the charging case, including 4 h per charge in the earbuds. Light and discreet, each one connects directly to the smartphone so you can move freely.

Up to 4 h of listening per charge
20 h in total with the charging case
Each earbud connects to the smartphone on its own
Compact charging case, pocket format
Light earbuds
In-ear format

Ref.: 450299

Energy Sistem Style 3 True Wireless Earbuds - Space (450299) — image 1

Energy Sistem Style 3 True Wireless Earbuds - Space (450299) — image 2

300,00 DHincl. VAT

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Product overview

True Wireless Energy Sistem Style 3 earbuds in Space: two fully wireless earbuds, each connected directly to your smartphone, for complete freedom of movement.
Battery life: up to 4 h per charge in the earbuds and 20 h in total with the compact charging case, which recharges them several times — ideal for carrying around.
Comfort: light, stylish earbuds you can take anywhere and forget you are wearing.
Sound: clear, balanced sound so you can enjoy your music to the full all day long.
Also: wireless Bluetooth connection and a travel charging case that slips into your pocket — a simple, practical choice for listening on the move.

See all the specifications ↓

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Technical specifications

Technical specifications
Headset frequency response	20 Hz to 20 kHz
Cable length	None (wireless earbuds)
Wireless technology	Bluetooth 5.0
Microphone type	Built-in microphone
Microphone sensitivity	-42 dB ±3 dB at 1 kHz
Box contents	Earbuds, charging case, micro-USB cable, quick start guide
Product colour	Space
Wearing style	In-ear
Type	Earbuds
Connector	Bluetooth
Bluetooth profiles	HFP, A2DP, AVRCP, AVCTP
Headphone form factor	In-ear
Listening	Stereo (both ears)
Noise cancellation	No noise reduction
Wireless battery life	Up to 15 h

Technical specifications (continued)
Headphone use	Music & mobility
Headset connection	Bluetooth only
Adapter or receiver included	None
Headset charging	Charging case via micro-USB Type-B
Charging case	Included
Wireless range	Up to 20 m
Listening time	Up to 4 h
Total battery life with case	Up to 4 h per charge, plus 16 h with the case
Charging time	1 h for the earbuds, not published for the case
Driver size	10 mm, dynamic driver
Impedance	32 ohms
Headphone sensitivity	103 dB ±3 dB
Headset controls	Multi-function buttons on both earbuds: volume and playback
Warranty	1 year

Specific references

EAN	8432426450299

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Frequently asked questions about this product

How long do the Energy Sistem Style 3 last?

4 h of playback per charge in the earbuds and 20 h in total with the charging case. Four hours in a row covers a morning: get into the habit of putting them back in their case between uses rather than leaving them lying around.

Can you use just one earbud?

Yes: each earbud connects on its own to the smartphone. You can therefore wear just one to keep an ear free, or charge one while listening with the other — a way to stretch battery life over a long day.

Is the charging case bulky?

No: it is described as compact and pocket-sized, and the earbuds themselves are light and discreet. The case holds most of the energy reserve, taking listening time from four hours to twenty.

Is there a wire between the two earbuds?

No, none at all: these are two independent True Wireless earbuds, each connected directly to the phone. Nothing runs behind your neck, leaving you complete freedom of movement when walking or exercising.

Do these earbuds have active noise cancellation?

No. Noise reduction comes solely from the in-ear design, which sits in the ear canal and cuts out some of the background noise. It is enough for a commute or a work session, less so for a very noisy environment.

Are these Energy Sistem earbuds new and under warranty?

Yes, new and genuine, with the invoice serving as the warranty document for 1 year. The reference for this Space colour is 450299: it is what identifies the product for any warranty claim.

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Energy Sistem Style 3 True Wireless Earbuds - Space (450299)

Available right now

Product overview

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Technical specifications

Specific references

Customer reviews

Frequently asked questions about this product

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Available right now

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