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Energy Sistem TWS Serenity ANC Bluetooth Earbuds White

Five hours of listening per charge and 20 more in the case, for 25 h in total. Active noise cancellation removes up to 30 dB from the surrounding noise and four microphones keep the voice clear on calls.

  • Active noise cancellation up to -30 dB
  • 5 h of listening per charge, 25 h in total with the case
  • Four microphones for clear calls in stereo
  • Multipoint: two devices connected simultaneously
  • IPX4 splash resistance
  • USB-C case charging
  • Voice assistant accessible by voice
  • 100% recycled GRS-certified plastic
Ref.: 8432436459209
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 1
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 2
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 3
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 4
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 5
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 6
Energy Sistem TWS Serenity ANC Bluetooth Earbuds White — image 7

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Staging : microphone stand, boom arm, pop filter, mounts and ambient speakers photographed are not included unless stated.
  • Quantity : the number of speakers or channels visible in the image does not necessarily match the set sold.
  • Cables and tips : the cables, adapters, ear tips and cases supplied are those listed in the specifications.
  • Specifications : Bluetooth, jack socket, USB, noise cancellation and battery life cannot be read from a photo.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

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279,00 DHincl. VAT

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Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

Delivery to your address

Receive it between Wed 23 Sept and Fri 25 Sept — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.
Free in-store collection: Casablanca (within 24 h) · Témara (within 48 h)

In-store collection — free

Casablanca store
We bring it to the store within 24 h
We call you as soon as it arrives in store.

Résidence Manoir des Roses, Lot. 18, Boulevard El Hachmi El Filali, Rond-point Bachkou, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Temara pickup point
We bring it to the store within 48 h
We call you as soon as it arrives in store.

Boulevard Hassan II, Résidence Les Perles de Témara, Immeuble 5, appartement 2, Témara

Opening hours

  • Mon–Fri: 8.30am – 1pm / 2pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(553 reviews)

Product overview

The Energy Sistem TWS Serenity ANC Bluetooth earbuds in White deliver an immersive listening experience designed for everyday life. With Active Noise Cancelling of up to -30 dB, enjoy your music without outside noise. Four microphones ensure crystal-clear calls, while Bluetooth 5.4 provides a fast, stable connection with your devices. Battery life reaches 25 hours with the USB-C charging case, ideal for long days. Splash resistant with IPX4 certification, they go everywhere with you. Made from 100% GRS-certified recycled plastic, they combine audio performance, comfort and environmental commitment.

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Technical specifications

Technical specifications
Headset frequency response20 Hz to 20 kHz
Microphone frequency response100 Hz to 10 kHz
Cable lengthNone (wireless earbuds)
Wireless technologyBluetooth 5.4
Microphone typeBuilt-in microphone
Microphone sensitivity-38 dB ±3 dB
Product colourWhite
Wearing styleIn-ear
TypeEarbuds
ConnectorBluetooth
Bluetooth profilesHSP, HFP, A2DP, AVRCP
Bluetooth codecsSBC and AAC
Headphone form factorIn-ear
ListeningStereo (both ears)
Noise cancellationActive noise cancelling (ANC)
MicrophoneNoise-cancelling microphone, Built-in microphone
Technical specifications (continued)
Wireless battery lifeUp to 15 h
Headphone useMusic & mobility
Headset connectionBluetooth only
Adapter or receiver includedNone
Headset chargingCharging case via USB-C
Charging caseIncluded
Wireless rangeUp to 20 m
Listening timeUp to 5 h
Total battery life with caseUp to 5 h per charge, plus 20 h with the case
Charging time1 h for the earbuds, 2 h for the case
Active noise cancellation (ANC)Active noise cancellation up to -30 dB between 20 and 1,000 Hz
Driver size10 mm, dynamic driver
Impedance32 ohms
Headset controlsTouch control on each earbud, Google or Siri voice assistant
Warranty1 year

Specific references

EAN8432436459209

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Frequently asked questions about this product

How much noise does the active noise cancellation remove?
Up to 30 dB of outside noise. In practice, that is the level that pushes the hum of an open-plan office, a train or a plane into the background: the noise does not disappear, but it no longer drowns out the music or the voice.
How long do the Serenity ANC last?
5 h of listening per charge in the earbuds, plus 20 h from the case, for 25 h in total. Five hours in a row cover a morning: get into the habit of putting the earbuds back in their case between uses.
Can you stay connected to your phone and your computer?
Yes, that is the multipoint connection: two devices stay connected at the same time and you switch from one to the other without re-pairing. A clear gain when a meeting on the computer is interrupted by a call on your mobile.
How do calls work?
Four microphones share the job of picking up your voice, and calls come through in stereo, in both ears. That is more comfortable than a mono headset during a long conversation, and it saves you from raising your voice in a busy environment.
Are they splash-resistant?
Yes: they are certified IPX4, protection against water splashes from any direction. Sweat from a workout or light rain will not trouble them. The X indicates that dust has not been tested.
What are they made of?
100% recycled GRS-certified plastic, under the Global Recycled Standard, which verifies the traceability of the material. An audited label rather than an unproven eco-friendly claim.
Can you call up the voice assistant from the earbuds?
Yes, voice commands give you access to your phone's assistant directly from the earbuds. Handy for starting a track or asking a question without unlocking the screen when your hands are busy.
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 case charges via USB-C, and this model comes in white.

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