Huawei FreeBuds 4 vs. Sony LinkBuds WF-L900

Headphones Comparison, Reviews and Tests

In depth comparison and review of Huawei FreeBuds 4 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

Huawei FreeBuds 4 vs. Sony LinkBuds WF-L900 Comparison Chart

DESIGN AND DIMENSIONS	Huawei FreeBuds 4	Sony LinkBuds WF-L900

Product Type	True wireless earphones - Bluetooth - wireless	True wireless earphones - Bluetooth - wireless
Weight	-	8.2 g
Dimensions & Weight Details	Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g	Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g
Colour	Ceramic white \| Silver frost	Grey \| White
Protection	Splashproof, dust-resistant, water-resistant	Splashproof, sweat-resistant
Recommended Use	Portable electronics	Portable electronics
Bluetooth Range (Operating Distance)	-	10 m
High-Resolution Audio	Yes	-

SOUND QUALITY	Huawei FreeBuds 4	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 5.2	Bluetooth 5.2	Both headphones have the same Bluetooth version.
Bluetooth Profiles	Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)	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	SBC, AAC
Active Noise Cancelling	Yes	-	Huawei FreeBuds 4 are equipped with active noice cancellation.
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.
Diaphragm	14.3 mm	12 mm	Huawei FreeBuds 4 have a thicker diaphragm than Sony LinkBuds WF-L900.
Magnet Material	-	Neodymium
Features	-	Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1

MICROPHONE	Huawei FreeBuds 4	Sony LinkBuds WF-L900

Form Factor	Built-in	Built-in
Noise Cancelling	Yes	-	Huawei FreeBuds 4 microphone can cancel out ambient noise.

REMOTE CONTROL	Huawei FreeBuds 4	Sony LinkBuds WF-L900

Controls	Swipe control	-

CABLE	Huawei FreeBuds 4	Sony LinkBuds WF-L900

Cable Type	-	USB-C charge cable - detachable

FEATURES	Huawei FreeBuds 4	Sony LinkBuds WF-L900

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

BATTERY AND CHARGING	Huawei FreeBuds 4	Sony LinkBuds WF-L900

Battery Type	Headphone battery rechargeable - lithium polymer	Headphone battery rechargeable
Battery Capacity	30 mAh	-
Battery Life	4 hour(s)	5.5 hour(s)	Sony LinkBuds WF-L900 lasts longer on a single charge than the Huawei FreeBuds 4.
Battery Life Details	Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours	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
Charging Time	1 hour(s)	-