Cellularline

Cellularline Wavy In-Ear

Name: Cellularline Wavy In-Ear
Brand: Cellularline

TWS Bluetooth 5.3 earbuds with USB-C charging case

Manufacturer reference BTWAVYINEARTWSK

Colour Black

Black
White

74 /100 Its best score: the lightest, rated "fair" on its category’s scale.

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offers it on this market

What the Cellularline Wavy In-Ear is worth

The Cellularline Wavy In-Ear is a binaural intra-aural headset using True Wireless Stereo technology, with Bluetooth 5.3 and a built-in microphone for calls and music.

The device weighs 73 g and measures 55 mm in width, 20 mm in depth and 42 mm in height. The built-in battery weighs 5 g and charges via a USB type C port, requiring between 2.5 W and 5 W. A charging case and a USB Type-C cable are included, along with batteries.

Control is handled directly on the earbud (on-ear control unit). The product has no noise cancellation, no wireless charging, no 3.5 mm or 6.35 mm connector, and is not foldable. It comes with a 2 year warranty and complies with the RED directive.

This headset suits universal use, for calls and music alike, without extra wired accessories.

What the spec sheet says

Black Calls/Music In-ear Headset
True Wireless Stereo (TWS) Bluetooth 5.3
Intraaural In-ear monitors
Microphone type: Built-in
Built-in battery

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Lightness Fair

73 g · category median: 113 g

Connectivity Good

5.3 · category median: 5.3

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Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Brochure Cellularline BTWAVYINEARTWSK PDF 100.7 KB Document in Français

Specifications

Performance 9

Product type Headset

Wearing style In-ear

Recommended usage Calls/Music

Headset type Binaural

Product colour Black

Control unit type On-ear control unit

Foldable No

Cable length 0.15 m

Bone conduction sensor No

Ports & interfaces 6

Connectivity technology True Wireless Stereo (TWS)

3.5 mm connector No

6.35 mm connector No

USB connectivity No

Bluetooth Yes

Bluetooth version 5.3

Headphones 3

Ear coupling Intraaural

Intraaural headphones type In-ear monitors

Noise canceling No

Microphone 1

Microphone type Built-in

Battery 4

Battery operated Yes

Battery type Built-in battery

Battery weight 5 g

Wireless charging No

Weight & dimensions 4

Width 55 mm

Depth 20 mm

Height 42 mm

Weight 73 g

Packaging data 1

Package weight 76 g

Packaging content 4

AC adapter included No

Charging case Yes

Cables included USB Type-C

Batteries included Yes

Technical details 2

Warranty period 2 year(s)

Radio Equipment Directive (RED) Yes

Power 4

USB Type-C charging port Yes

USB Type-C required charging power (min) 2.5 W

USB Type-C required charging power (max) 5 W

USB Power Delivery (USB PD) Yes

Certificates 1

UN number UN3481

Other features 1

Brand compatibility Universal

Who this model suits

It’s for you if

Your first criterion is the lightness: it happens to be its best score.

You want a good score on the connectivity, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the connectivity: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

No, these earbuds do not feature noise cancellation. They include a built-in microphone for calls and operate via Bluetooth 5.3.

The document does not specify the charging time, but indicates a required charging power between 2.5 W and 5 W via the USB Type-C port of the charging case.

No, these earbuds have neither a 3.5 mm nor a 6.35 mm connector. A USB Type-C cable is included only for charging the case.