Energy Sistem Rizz Bluetooth Headphones Lavanda (8432426459681)
Fifty hours of listening per charge, with fast charging to get going again quickly. Multipoint keeps the computer and the phone connected at the same time, and the controls on the earcup handle music and calls.
Up to 50 h of battery life
Fast charging
Multipoint: computer and phone connected at the same time
Playback and call controls on the headphones
Built-in mic for hands-free calls
Phone voice assistant reachable from the headphones
Enjoy powerful sound and a unique style with the Energy Sistem Rizz Lavanda Bluetooth headphones. Designed for everyday life, they offer deep bass and balanced sound for an immersive listening experience, whether for music, videos or calls. Exceptional battery life of up to 50 hours means fewer recharging constraints, while fast charging gets you back to your activities quickly. With Bluetooth 5.4 and multipoint connection, switch easily from one device to another. Light, foldable and comfortable, they feature a microphone, a voice assistant and intuitive controls for simple, effective use.
2 devices active simultaneously (multipoint connection)
Listening time
Up to 50 h
Charging time
Fast charging: 15 min for 4 h of use
Microphone boom
None (microphone built into the earcup)
Driver size
40 mm
Headset controls
On the ear cup: playback, calls, voice assistant
Warranty
1 year
Specific references
EAN
8432426459681
Customer reviews
No reviews yet
Be the first to review this product and help other customers.
Write a review
Frequently asked questions about this product
What battery life does the Energy Sistem Rizz offer?
Up to 50 hours of listening per charge, with fast charging to get going again without waiting. At one hour of commuting a day, that leaves more than a month between two recharges.
Can you stay connected to both the computer and the phone?
Yes, the multipoint connection keeps both devices paired at the same time: a call coming in on the mobile takes over from the meeting on the computer, with no fiddling required.
Can you manage music and calls without taking out your phone?
Yes: the playback and call controls are on the headphones, a built-in mic provides hands-free calling, and your phone's voice assistant can be triggered from the ear cup.
Do these headphones actively cancel ambient noise?
No, they have no active noise cancelling. Only the cushions dampen background noise: these are headphones for everyday listening and calls, not a model designed to shut out the world on a plane.
Is the Rizz easy to carry around?
Yes, it is described as lightweight and foldable, with an ergonomic headband and soft cushions. It is the kind of headphones you slip into a bag every morning rather than a model for the living room.
Are the Energy Sistem Rizz Lavanda headphones new and under warranty?
Yes, new and genuine, with a 1-year warranty provided by the invoice. Keep it: it is all you need for any workshop repair.
More than 100 hours of wireless battery life, and recharging that does without a cable: just set it on a base. Foldable for long journeys, with an M button to customise from the app.
•More than 100 h of wireless battery life
•Wireless recharging on a base, or via the included USB-C cable
The JBL Headphones app tunes the equaliser to your taste, and Voice Aware lets you hear your own voice during a call. Connected to two devices at once, 220 g on the head, 76 hours of stated listening.
Sixteen hours of playback per charge, and a folding design that makes it fit in a bag. Made from 100% recycled GRS-certified plastic, for 167 g on the head.
Plugged in over USB-C, it carries the sound as well as recharging. Up to 75 hours of listening without noise cancellation, 45 hours with, and the app offers 8 equalisers and 3 isolation modes.
Five hours of listening per charge, and 15 h more stored in the charging case, for 20 h in total. The compact case slips into a pocket and recharges over USB-C in an hour and a half.
100% recycled GRS-certified plastic and FSC cardboard packaging: a responsible choice that gives up nothing on sound, with 13 mm drivers tuned for the bass. 4 h of listening per charge, 20 h in total with the case.
Four hours of listening in one go, sixteen more in the charging case: enough to last the day. A compact, light format to slip into a pocket, with a built-in microphone to take calls without getting the phone out.
More than 30 h of listening in total with the case, 7 h of that for the earbuds alone, and the case also recharges wirelessly. Simultaneous connection to two devices, and playback stops as soon as you take an earbud out.
•7 h of listening per charge, more than 30 h in total with the case
Plug them into a phone with no headphone jack: a built-in audio converter and two drivers per earbud, of 11 and 8 mm, deliver clear, balanced sound. Microphone and three-button remote on the braided cable.
Airy and wide without giving up all isolation: the 50 mm drivers cover 10 Hz to 30 kHz, with bass that is present but controlled and readable mids. It plugs straight into a computer.