Energy Sistem Sport 2 True Wireless Earbuds - White (451012)
IP44 rating against sweat and splashes, with a Secure-Fit+ hold that stays put during exercise. Up to 20 hours of listening with the case, and interchangeable eartips and fins to adjust the fit.
Energy Sistem Sport 2 True Wireless earbuds in White: wireless earbuds designed for sport, with a secure fit and complete freedom of movement in every session. Protection & fit:IP44 rating against sweat and splashes, and the Secure-Fit+ system for a stable fit even during the most intense workouts. Battery life: up to 20 h of listening with the compact charging case, which recharges the earbuds between workouts and slips easily into a bag. Connectivity: Bluetooth 5.0 and True Wireless Stereo technology for a stable link, with no wire at all between the two earbuds. Also: interchangeable ear tips and fins included for a custom fit, compact design suited to an active lifestyle.
IP44 — solid objects larger than 1 mm and splashing water
Wireless technology
Bluetooth 5.0
Product colour
White
Wearing style
In-ear with Secure-Fit+, interchangeable fittings
Type
Earbuds
Connector
Bluetooth
Headphone form factor
In-ear
Listening
Stereo (both ears)
Noise cancellation
No noise reduction
Technical specifications (continued)
Wireless battery life
15 to 25 h
Headphone use
Music & mobility, Sport
Ear cushions
Interchangeable ear tips in several sizes, with retainers
Headset connection
Bluetooth only
Headset charging
Charging case via USB-C
Charging case
Included
Total battery life with case
Up to 20 h
Active noise cancellation (ANC)
None
Warranty
1 year
Specific references
EAN
8432426451012
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Frequently asked questions about this product
What does the IP44 rating of the Energy Sistem Sport 2 mean?
Two kinds of protection at once: the first 4 covers solid objects larger than 1 mm, the second covers splashing water from any direction. Sweat from a workout and light rain are therefore covered — which is exactly what these sports earbuds are designed for.
Do they stay in place during an intense workout?
That is what they are made for: the Secure-Fit+ system provides a stable fit even during the most intense exertion, and it is complemented by interchangeable ear tips and fittings to fine-tune the fit to the shape of each ear.
How long do the Sport 2 last?
Up to 20 h in total, including the charging case. The compact case recharges the earbuds between workouts and slips into a gym bag without taking up space. The case itself charges via a USB-C connector.
Is there a wire between the two earbuds?
No, none at all: True Wireless Stereo technology links the two earbuds without a cable, and Bluetooth 5.0 provides a stable connection to the phone. Nothing runs behind your neck — a real comfort when running or in the gym.
Do these earbuds have active noise cancellation?
No. Noise reduction comes solely from the in-ear design and the ear tip you choose. For sport, that is often preferable: you can still hear the traffic or what is going on in the gym, which active noise cancellation would shut out.
Can you adjust the fit if the earbuds move around?
Yes: interchangeable ear tips and fittings are supplied for a custom fit. It is the most useful adjustment on sports earbuds — a proper fit removes both the risk of them falling out and the discomfort after an hour of exercise.
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 white colour is 451012, with EAN code 8432426451012: these are the identifiers that identify the product for any warranty claim.
Secure-Fit hold that stays in place during exercise, and a design that copes with sweat and splashes. Up to 8 hours of music per charge, recharged in 1 h 30 over USB-C.
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.
Three microphones per ear and wind-cutting processing keep the voice intelligible mid-run. Up to 12 h of listening from the earbuds with noise cancelling off, and 48 h in total with the case.
Three eartip sizes to adjust the fit, and an IPX4 rating that copes with sweat and splashes. Five hours of listening per charge, 22 h in total with the USB-C rechargeable case.
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.
Deep bass from Deep Bass, with 5 hours of listening per charge extended to 20 h in total by the charging case. Built-in microphone for stereo calls and for calling up Google or Siri.
Resistant to sweat and splashes (IPX4), they cope with the gym as well as with rain on the way. Calls come through in stereo on both ears, thanks to the built-in microphone.
Sweat, rain, salt water and sand do not stop them: the IP68 rating protects them from water and dust alike. Up to 8 h of listening with active noise cancelling, 48 h in total with the case.
The silicone ear hook with memory wire bends to any ear shape and stays put during exercise. 10.5 g per earbud, touch controls and Ambient Aware mode to stay aware of the road.