Nokia Essential True Wireless Earphones E3511 (White)-Active Noise Cancellation

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SKU: 6970274910524 Categories: , Tag:


Dive deep into your music

Active noise cancelling technology blocks out unwanted background noise for an enhanced listening experience. 

State-of-the-art voice call

Smart EQ delivers an adaptive level of noise cancellation when you are answering a call, allowing you to focus on what matters.

Perfected for mobile gaming

Latest Bluetooth 5.2 with improved connectivity provides low latency audio so you can play games or listen to music with minimal delay.

Deep immersive sound

Enjoy your music as it was intended, with crisp highs, a rich mid-range and balanced bass. Active noise cancellation coupled with a large 10mm dynamic driver puts you right smack in the center of your favorite concert or movie.

Let your voice be heard

Enhanced voice pick-up improves voice clarity while responding to your immediate environment. Listen and be heard as if you’re face to face, regardless of whether you’re in a noisy café or working from home.

Seamless pairing

Instantly connect via the latest Bluetooth 5.2 and the auto-pairing function with up to 10 meters of listening range for untethered freedom.

A helping hand, hands-free

Your trusty assistant is just a voice command away. With Google Assistant and Siri compatibility, get directions, check your calendar, or make a call without needing to take out your device.

Use alone or in a pair

With the freedom to wear just one earphone at a time, your E3511 earphones can be used single-eared, double-eared, or even shared with a friend on your strolls.

Built to last

The E3511 is made with halogen-free materials to reduce environmental impact and the aluminium case protects the earphones.

Up to 25 hours* of sound

Get up to 6.5 hours of play time on a single charge. The compact battery case holds three additional charges so you can stay connected all day long.

Reliable, even in the rain

An IP44 rated splash-proof design means rain or sweat won’t interrupt your music marathon, your calls, or a workout – whatever the weather.


Wearing stylesTrue Wireless Earphones
Ear couplingEar canal
Frequency response20 Hz to 20KHz
Transducer principleDynamic driver
Transducer size10mm
Sound pressure level(SPL)102dB ± 3dB
Microphone principle MEMS x 2
Ingress protection of the ear budsIP44
WeightLeft earbud; approx. 4g
Right earbud; approx. 4g
Charging case; approx. 40g
VersionBluetooth specification version 5.2
Transmission frequency2402MHz to 2480MHz
Codec SBC, AAC
Effective rangeLine of sight approx. 30ft (10m)
Operating time 6.5hrs with ANC off, 4.5hrs with ANC on
(music playback via A2DP) with rechargeable
batteries of the earphones*
25hrs with ANC off, 17hrs with ANC on with
rechargeable battery of the charging case*
Power supplyBuilt-in Lithium rechargable batteries
Left earbud: 45mAh/3.7V
Right earbud: 45mAh/3.7V
Charging case: 350mAh/3.8V
Charging timeEarphones: approx. 2hrs
Charging case: approx. 2hrs