KEF Porsche Design Motion One vs. Sony LinkBuds WF-L900

Headphones Comparison, Reviews and Tests

In depth comparison and review of KEF Porsche Design Motion One and Sony LinkBuds WF-L900. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

KEF Porsche Design Motion One vs. Sony LinkBuds WF-L900 Comparison Chart

DESIGN AND DIMENSIONS	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Product Type	Headset - Bluetooth - wireless	True wireless earphones - Bluetooth - wireless
Height	1.8 cm	-
Width	15.6 cm	-
Depth	18.7 cm	-
Weight	45 g	8.2 g	Sony LinkBuds WF-L900 are lighter than KEF Porsche Design Motion One headphones.
Dimensions & Weight Details	-	Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g
Colour	-	Grey \| White
Protection	Waterproof	Splashproof, sweat-resistant
Recommended Use	Portable electronics	Portable electronics
Bluetooth Range (Operating Distance)	10 m	10 m	The maximum operating distance of both headphones is the same.

SOUND QUALITY	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Headphones Form Factor	In-ear	Ear-bud
Headphones Technology	-	Dynamic
Connectivity Technology	Wireless	Wireless
Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	Bluetooth 4.1	Bluetooth 5.2	Sony LinkBuds WF-L900 have a more advanced version of Bluetooth than KEF Porsche Design Motion One.
Bluetooth Profiles	-	Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T)
Bluetooth Audio Codec	-	SBC, AAC
Sound Output Mode	Stereo	-
Sound Effects	-	Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio
Frequency Response	20 - 20000 Hz	20 - 20000 Hz	Both headphones offer the same frequency response.
Sensitivity	95 dB	-
Impedance	16 Ohm	-
Diaphragm	8.6 mm	12 mm	Sony LinkBuds WF-L900 have a thicker diaphragm than KEF Porsche Design Motion One.
Magnet Material	-	Neodymium
Features	Bluetooth aptX technology	Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1

MICROPHONE	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Form Factor	-	Built-in
Microphone Operation Mode	Mono	-

REMOTE CONTROL	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Controls	Mute, volume, answer/end, play/pause, skip track	-

CABLE	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Cable Type	Headset cable - detachable - anti tangle USB charge cable Headset adapter	USB-C charge cable - detachable

FEATURES	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Features	-	Wide Area Tap, Quick Access
Internet of Things (IoT) Compatible	-	Yes
Intelligent Assistant	-	Google Assistant, Alexa

BATTERY AND CHARGING	KEF Porsche Design Motion One	Sony LinkBuds WF-L900

Battery Type	Headset battery rechargeable - Lithium Ion	Headphone battery rechargeable
Battery Capacity	140 mAh	-
Battery Life	10 hour(s)	5.5 hour(s)	KEF Porsche Design Motion One lasts longer on a single charge than the Sony LinkBuds WF-L900.
Battery Life Details	-	Continuous playback: up to 5.5 hour(s) Continuous talk: up to 2.5 hour(s) Continuous playback (with included charging case): up to 17.5 hour(s)
Standby Time	-	10 hours