Sony LinkBuds S vs. Belkin SoundForm Flow

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sony LinkBuds S and Belkin SoundForm Flow. 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

Sony LinkBuds S vs. Belkin SoundForm Flow Comparison Chart

DESIGN AND DIMENSIONS	Sony LinkBuds S	Belkin SoundForm Flow

Product Type	True wireless earphones - Bluetooth - wireless	True wireless earphones - Bluetooth - wireless
Dimensions & Weight Details	Charging case: 4.28 cm x 6 cm x 2.76 cm / 35 g	-
Colour	Black \| White	Black \| White
Protection	-	Sweat-resistant, IPX5, water-resistant
Recommended Use	Portable electronics	Portable electronics, computer
Bluetooth Range (Operating Distance)	10 m	10 m	The maximum operating distance of both headphones is the same.

SOUND QUALITY	Sony LinkBuds S	Belkin SoundForm Flow

Headphones Form Factor	In-ear	In-ear
Headphones Technology	Dynamic	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), 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, LDAC	-
Active Noise Cancelling	Yes	Yes	Both headphones are equipped with active noice cancellation.
Active Noise Cancelling Technology	-	Environmental Noise Cancellation (ENC)
Sound Output Mode	-	Stereo
Sound Effects	Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode	-
Frequency Response	20 - 40000 Hz	20 - 20000 Hz	Sony LinkBuds S offer a larger frequency range than Belkin SoundForm Flow.
Diaphragm	5 mm	12 mm	Belkin SoundForm Flow have a thicker diaphragm than Sony LinkBuds S.
Magnet Material	Neodymium	Neodymium magnet
Features	Quick Attention function	HearThrough

MICROPHONE	Sony LinkBuds S	Belkin SoundForm Flow

Form Factor	Built-in	Built-in
Microphone Operation Mode	-	Dual beamforming
Noise Cancelling	-	Yes	Belkin SoundForm Flow microphone can cancel out ambient noise.
Microphones Included	-	4

REMOTE CONTROL	Sony LinkBuds S	Belkin SoundForm Flow

Controls	-	Answer/end, play/pause, next/previous track, reject call, HearThrough, voice assistant, ANC mode

CABLE	Sony LinkBuds S	Belkin SoundForm Flow

Cable Type	USB-C charge cable - detachable	USB-C charge cable

FEATURES	Sony LinkBuds S	Belkin SoundForm Flow

Features	-	LED indicator
Sensors	-	Touch control

BATTERY AND CHARGING	Sony LinkBuds S	Belkin SoundForm Flow

Battery Type	Headphone battery rechargeable	Headphone battery rechargeable - wireless charging
Battery Life	-	7 hour(s)
Battery Life Details	Continuous talk: up to 3.5 hours Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (active noise-cancelling off): up to 9 hours	Continuous playback (active noise-cancelling off): up to 7 hours Continuous playback (with included charging case): up to 31 hours Continuous playback (active noise-cancelling on): up to 5 hours Continuous talk (active noise-cancelling on): up to 3 hours
Standby Time	16 hours	-
Wireless Charging Standards	-	Qi
Charging Time	2 hour(s)	2 hour(s)	The charging of both headphones last the same time.

CONNECTIONS	Sony LinkBuds S	Belkin SoundForm Flow

Connector Type	Bluetooth USB (power only) (USB Type-C)	-

OTHERS	Sony LinkBuds S	Belkin SoundForm Flow

Included Accessories	Charging case, USB-C cable	Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable
Compatibility	-	iPhone, iPad, Android phone, Chrome OS, Mac, Windows
Compliant Standards	IPX4	FCC, RoHS, REACH, Qi
Service & Support	-	Limited warranty - 1 year EMEA and ANZ: limited warranty - 2 years