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Energy Sistem Rizz Navy Blue Bluetooth Headphones (8432426459704)

Foldable over-ear Bluetooth headphones in navy blue, with up to 50 hours of listening. 40 mm drivers with Deep Bass, multipoint connection to two devices, hands-free mic and a 3.5 mm jack input for wired use too.

  • Up to 50 h battery life
  • Fast charge: 15 min for 4 h
  • 40 mm drivers, Deep Bass
  • Bluetooth 5.4, 20 m range
  • Multipoint: 2 devices
  • Built-in hands-free mic
  • 3.5 mm jack input, cable included
  • Foldable, adjustable padded headband
  • GRS-certified recycled plastic
Ref.: 8432426459704
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Energy Sistem Rizz Navy Blue Bluetooth Headphones (8432426459704)
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Energy Sistem Rizz Navy Blue Bluetooth Headphones (8432426459704) – view 4
Energy Sistem Rizz Navy Blue Bluetooth Headphones (8432426459704) – view 5
Energy Sistem Rizz Navy Blue Bluetooth Headphones (8432426459704) – view 6

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 6 64 10 46 24service.client@iris.ma

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249,00 DHincl. VAT

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3 ways to get it

In-store collection — free

Casablanca store
Available within 24 h
We bring it there and call you when it arrives

Manoir des Roses Residence, Lot 18, El Hachmi El Filali Boulevard, Bachkou Roundabout, 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.

View the map on Google Maps

Témara pickup point
Available within 48 h
We bring it there and call you when it arrives

Hassan II Boulevard, Les Perles de Témara Residence, Building 5, Apartment 2, Témara

Opening hours

  • Mon–Thu: 8.30am – 6pm
  • Fri: 8.30am – 1.30pm / 2.30pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

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

View the map on Google Maps

Delivery anywhere in Morocco

40 DH incl. VAT

In stockReceive it between Wed 11 Nov and Fri 13 Nov ·

Delivery to your address

Receive it between Wed 11 Nov and Fri 13 Nov — 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.

Casablanca store

Free pickup

Available within 24 hWe bring it there and call you when it arrives

Témara pickup point

Free pickup

Available within 48 hWe bring it there and call you when it arrives

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 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 · Cash on delivery · 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 Payzone.

Cash on delivery

Pay the courier in cash on delivery — no fee.

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(602 reviews)
Manufacturer's datasheetView the PDF · 96 Ko — downloadable

Product overview

Foldable Bluetooth headphones in navy blue, for music and calls every day, on the move or at the office, that switch to wired listening when the battery runs out.
Battery life: up to 50 h
Fast charge: 15 min for 4 h of listening
Sound: 40 mm drivers, Deep Bass
Connection: Bluetooth 5.4 multipoint, 2 devices
Wired: 3.5 mm jack input, cable included
Calls: built-in hands-free mic
Design: foldable over-ear, padded headband

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Description

Energy Sistem Rizz · Navy colour 45970

Folded in your bag,
fifty hours ahead of it.

Over-ear Bluetooth headphones that fold up on themselves and last up to 50 hours of listening at medium volume. When the battery runs out, the included 3.5 mm jack cable takes over.

Navy blue Energy Sistem Rizz headphones folded, earcups tucked under the headband

Two devices, one pair of headphones

The multipoint connection keeps the Rizz linked to a computer and a phone at the same time: music comes from one, the call arrives on the other, without pairing again. The hands-free mic is built into the earcup, and the controls give access to the Google or Siri voice assistant.

A quarter of an hour of charging, four hours of listening

The fast charge gives 4 hours of listening in 15 minutes. A full charge over USB-C takes 3.5 hours; the headphones cannot be used while charging, which is where the 1.2 m audio cable comes in to keep listening wired.

Battery
400 mAh, lithium polymer
Impedance
32 ohms
Material
GRS-certified recycled plastic

See also our headphones and earphones department and the full Energy Sistem range.

The stated battery life varies with the volume chosen and the type of music played.

Technical specifications

Technical specifications
Headset frequency response20 Hz to 20 kHz
Microphone frequency response100 Hz to 10 kHz
Cable length1.2 m 3.5 mm jack audio cable
Wireless technologyBluetooth 5.4 (class II)
Microphone typeBuilt-in hands-free mic
Microphone sensitivity-38 dB ±3 dB
Box contentsRizz headphones, USB-C charging cable, 3.5 mm jack audio cable
Product colourNavy blue
Wearing styleFoldable over-ear, adjustable padded headband
TypeHeadphones
ConnectorBluetooth, 3.5 mm jack
Bluetooth profilesHSP, HFP, A2DP, AVRCP
Bluetooth codecsSBC and AAC
Headphone form factorCircumaural (over-ear)
ListeningStereo (both ears)
Noise cancellationNo noise reduction
Technical specifications (continued)
MicrophoneBuilt-in microphone
Wireless battery life40 h or more
Headphone useMusic & mobility
Headset connectionWireless (Bluetooth 5.4) · wired via 3.5 mm jack (cable included)
Adapter or receiver includedNone
Headset chargingVia USB-C cable (included)
Wireless rangeUp to 20 m
Simultaneously connected devices2 devices at the same time (multipoint connection)
Listening timeUp to 50 h (medium volume)
Charging time3.5 h · fast charge: 15 min for 4 h of listening
Microphone boomNone (built-in mic)
Active noise cancellation (ANC)No
Driver size40 mm, dynamic driver
Impedance32 ohms
Headset controlsOn the earcup: music, calls, Google or Siri voice assistant
Warranty1 year

Specific references

EAN8432426459704

Downloads

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Frequently asked questions about this product

How long does the battery last?
Up to 50 hours of listening at medium volume, with a 400 mAh battery. A full charge takes 3.5 hours via USB-C cable, and the fast charge gives 4 hours of listening in 15 minutes. Actual battery life varies with the volume and the type of music played.
Can it be used with a cable when the battery is empty?
Yes. The headphones have a 3.5 mm jack input and the 1.2 m audio cable is included: plug them into a computer, a console or a player without going through Bluetooth. However, they cannot be used while charging, for safety reasons linked to CE standards.
Can it stay connected to my phone and my computer at the same time?
Yes, thanks to the multipoint connection: the headphones stay linked to two devices at once, for example a smartphone and a laptop. You listen to music from the computer and take a call on the phone without pairing again.
Can you make phone calls with these headphones?
Yes. The hands-free mic is built into the earcup, with a sensitivity of -38 dB ±3 dB: you answer calls directly from the headphones. The controls also give access to your phone's voice assistant, Google or Siri, without taking the smartphone out of your pocket.
How good is the sound of these headphones?
The Rizz uses 40 mm dynamic drivers with Deep Bass technology for deep bass, over a 20 Hz to 20 kHz range, with SBC and AAC codecs. The over-ear design fully covers the ear and isolates better from outside noise; it has no active noise cancelling.
Is it easy to carry around?
Yes. The headphones fold up and the padded headband adjusts in length, to stay comfortable for hours. The body is made of GRS-certified recycled plastic. Folded, they slip easily into a bag for commuting, classes or the office.
Which devices does it work with?
With any Bluetooth smartphone, tablet or computer: it connects via Bluetooth 5.4 up to 20 metres from the device, with HSP, HFP, A2DP and AVRCP profiles. Devices without Bluetooth, such as some consoles or hi-fi systems, connect with the included 3.5 mm jack cable.

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