Sony LinkBuds WF-L900 vs. LG TONE Free UFP9

Headphones Comparison, Reviews and Tests

In depth comparison and review of Sony LinkBuds WF-L900 and LG TONE Free UFP9. 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 WF-L900 vs. LG TONE Free UFP9 Comparison Chart

DESIGN AND DIMENSIONS	Sony LinkBuds WF-L900	LG TONE Free UFP9

Product Type	True wireless earphones - Bluetooth - wireless	True wireless earphones - Bluetooth - wireless
Height	-	2.83 cm
Width	-	2.12 cm
Depth	-	2.32 cm
Weight	8.2 g	5.2 g	LG TONE Free UFP9 are lighter than Sony LinkBuds WF-L900 headphones.
Dimensions & Weight Details	Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g	Earbud: 2.12 cm x 2.32 cm x 2.83 cm / 5.2 g Charging case: 5.45 cm x 3 cm x 5.45 cm / 36.7 g
Colour	Grey \| White	Charcoal black
Earpad Material	-	Medical grade silicone
Protection	Splashproof, sweat-resistant	Splashproof, IPX4
Recommended Use	Portable electronics	-
Bluetooth Range (Operating Distance)	10 m	-

SOUND QUALITY	Sony LinkBuds WF-L900	LG TONE Free UFP9

Headphones Form Factor	Ear-bud	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	SBC, AAC
Active Noise Cancelling	-	Yes	LG TONE Free UFP9 are equipped with active noice cancellation.
Sound Output Mode	-	Stereo
Sound Effects	Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio	Bass Boost, Treble Boost, Meridian EQ, Ambient Sound Mode, Meridian Sound Effect
Frequency Response	20 - 20000 Hz	-
Diaphragm	12 mm	8 mm	Sony LinkBuds WF-L900 have a thicker diaphragm than LG TONE Free UFP9.
Magnet Material	Neodymium	-
Features	Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1	Google Fast Pair

MICROPHONE	Sony LinkBuds WF-L900	LG TONE Free UFP9

Form Factor	Built-in	Built-in
Noise Cancelling	-	Yes	LG TONE Free UFP9 microphone can cancel out ambient noise.
Microphones Included	-	3

REMOTE CONTROL	Sony LinkBuds WF-L900	LG TONE Free UFP9

Controls	-	Voice assistant

CABLE	Sony LinkBuds WF-L900	LG TONE Free UFP9

Cable Type	USB-C charge cable - detachable	-

FEATURES	Sony LinkBuds WF-L900	LG TONE Free UFP9

Features	Wide Area Tap, Quick Access	UVnano sanitising technology
Internet of Things (IoT) Compatible	Yes	Yes
Voice Control	-	Indirect
Intelligent Assistant	Google Assistant, Alexa	Google Assistant ready, Siri ready

BATTERY AND CHARGING	Sony LinkBuds WF-L900	LG TONE Free UFP9

Battery Type	Headphone battery rechargeable	Headphone battery rechargeable - Lithium Ion
Battery Capacity	-	68 mAh
Battery Life	5.5 hour(s)	10 hour(s)	LG TONE Free UFP9 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)	Continuous playback (active noise-cancelling off): up to 10 hours Continuous playback (active noise-cancelling on): up to 6 hours
Standby Time	10 hours	-

CONNECTIONS	Sony LinkBuds WF-L900	LG TONE Free UFP9

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

OTHERS	Sony LinkBuds WF-L900	LG TONE Free UFP9

Included Accessories	Charging case, 5 sizes of arc support	2 pairs of ear tips (small, large), 3.5 mm to USB-C cable, wireless transmitter / charging case (390 mAh)
Compliant Standards	IPX4	-