【Open-fit Active Noise Cancellation 2.0*】HUAWEI FreeBuds 4E use open-fit Active Noise Cancellation technology that allows air pressure to stay equalised, while ensuring important environmental sounds can still be heard — for a safer, more comfortable wearing experience even after long hours of use
【Air-like Comfort】The earbuds are ergonomically moulded to precisely fit your ear, for a shape that feels right every time. And at just 4.1 g** each, they'll sit naturally and comfortably in your ears, offering an almost weightless way to deeply enjoy music. Bluetooth compatibility: BT 5.2
【High Resolution Sound】Boasting a frequency range of up to 40 kHz, they'll let you experience the soaring melodies and rich timbres of all your favourite tunes**. Each earbud is equipped with its own bass-enhancing power engine for greater diaphragm vibration, generating impressively deep bass you can really feel
【Swipe Controls】Use your HUAWEI FreeBuds 4E to manage the way you listen to music and make call via simple, intuitive gesture controls** that can be used on either earbud***. (Tap twice: Answer/End call, Play/Pause music, Previous/Next song, Enable voice assistant; Swipe up/down: Increase/Decrease volume; Long press: Enable/Disable noise cancellation, Reject call)
【15-Min Fast Charge】With ANC off, it allows 2.5-hour music playback with 15-min fast charge, 22-hour music playback with fully charged case. With ANC on, it allows 14-hour music playback with fully charged case.**
【Double Your Connections】Open the charging case to pair the earbuds with a nearby phone, tablet, or PC via an automatic pairing prompt. Plus, connect them to two devices simultaneously, for seamless, switchable listening. (For tablets and mobile phones, the pop-up pairing function is only available on Huawei devices that run EMUI 10 (or above). For laptops, the function is currently only available on HUAWEI MateBook 16 running PC Manager 11.0.9 (or above)

The closer the fit of the earbuds, the greater the noise cancellation effect.

Fast charging music always accompanied

HarmonyOS Audio Wisdom Experience:
Dual device connetion,inredibly fast
When the cover is opend, it can be paired with the nearby mobile phone,tablet,PC automatically popup window,and can be connected with two devices at the same time, audio can be switched between devices in real time,eliminating the trouble of reconnection.

Audio service card,switch in one step:
Add audio service card "in smart life App to realize fast switch between multiple devices.

Audio flow is quiet exclusive:
Thanks to the HyperTerminal function of HarmonyOS, video footage from a mobile phone can be transferred toa Huawei Smart screen or PC.The tablet streams audio to the headphones. In the night with a large screen watching movies, there is no need to turn down the volume, wear headphones to listen to the age, does not affect the rest of the family.

Important notice,timely ear:
Huawei smart Life's "Quick Alert" function can not only broadcast smart assistant alerts, but also broadcast the massive App notification content in the phone, so that important news can be delivered to the ear at any time.


Tap your headphones and listen to the music:
When you encounter pleasant background music when you swipe a short video,just long press the earphone to activate the function of listening to and recognizing songs. The name of the song will be known immediately, allowing you to capture every good song.

Game low delay to seize the moment of victory and defeat:
Thanks to the whole new game audio coding,HUAWEl FreeBuds 4E can cooperate with HUAWEl mobile phones to realize the whole link game with low latency, helping you to attack quickly and enjoy yourself thoroughly.

Manage Your Intelligent  Life:
Download the HUAWEI Al Life app available on Android / iOS ) for convenientcontrol of your HUAWEI FreeBuds 4E Manage noise cancellation and gesturecontrols on HUAWE1FreeBuds 4Ewith ease, and explore many more fun featureson the HUAWEI Al Life app

* Size
Per earbud: 41.4 mm*16.8 mm*18.5 mm
Weight: Approx. 4.1 g

Charging case: Diameter: 58 mm
Height: 21.2 mm
Weight: Approx. 38g (without earphones)

* Product size, product weight and associated technical data are only theoretical values. Actual measurements may vary between individual products. All technical data refer to the actual product.

* Sensors
Microphone
Wear detection sensor

* Battery pack
Battery power
Per earbud: 30 mAh (min.)
Charging case: 410 mAh (min.)

* Playback time:
Music playback on one charge: 4 hours (ANC disabled)
Music playback on one charge: 2.5 hours (ANC enabled)
Music playback with case: 22 hours (ANC disabled
Music playback with case: 14 hours (ANC activated)

* Charging time:
Approx. 1 hour for the earphones (in the charging case)
Approx. 1 hour for the charging case (cable, without earphones)

* Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for the various smartphones can be slightly above or below the nominal battery capacity.
** Based on the results of the HUAWEI laboratory tests, for reference only.

* Control: Swipe / Tap twice / Press and hold

* Active noise cancellation
Open-Fit Active Noise Cancellation
Noise suppression when making call

* Connectivity
Bluetooth compatibility:BT 5.2
Coupling via pop-up: supported
Simultaneous Bluetooth connection with two devices:supported
* Requires a smartphone with EMUI10 or higher.

* Waterproof and dustproof:IPX4 earphone

Included
1x Earphones
1x Charging case
1x Quick start guide, safety information and warranty card
1x USB-C cable