JBL Free X vs. Sony LinkBuds WF-L900

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL Free X 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

JBL Free X vs. Sony LinkBuds WF-L900 Comparison Chart
DESIGN AND DIMENSIONS JBL Free X Sony LinkBuds WF-L900
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 99 g 8.2 g Sony LinkBuds WF-L900 are lighter than JBL Free X headphones.
Dimensions & Weight Details - Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g
Earbud: 4.1 g
Colour Black Grey | White
Protection - Splashproof, sweat-resistant
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY JBL Free X Sony LinkBuds WF-L900
Headphones Form Factor In-ear Ear-bud
Headphones Technology Dynamic Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.2 Sony LinkBuds WF-L900 have a more advanced version of Bluetooth than JBL Free X.
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
Sound Effects - Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio
Frequency Response 10 - 22000 Hz 20 - 20000 Hz JBL Free X offer a larger frequency range than Sony LinkBuds WF-L900.
Diaphragm 5.6 mm 12 mm Sony LinkBuds WF-L900 have a thicker diaphragm than JBL Free X.
Magnet Material - Neodymium
Features - Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1
MICROPHONE JBL Free X Sony LinkBuds WF-L900
Form Factor Built-in Built-in
CABLE JBL Free X Sony LinkBuds WF-L900
Cable Type Micro-USB charge cable USB-C charge cable - detachable
FEATURES JBL Free X Sony LinkBuds WF-L900
Features True wireless Wide Area Tap, Quick Access
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Google Assistant, Alexa
BATTERY AND CHARGING JBL Free X Sony LinkBuds WF-L900
Battery Type Headphone battery rechargeable Headphone battery rechargeable
Battery Life 4 hour(s) 5.5 hour(s) Sony LinkBuds WF-L900 lasts longer on a single charge than the JBL Free X.
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
Charging Time 2 hour(s) -
WIRELESS LINK JBL Free X Sony LinkBuds WF-L900
Modulation Type GFSK, 8-DPSK, DQPSK -
Radio Frequency Range 2.402 - 2.480GHz -
CONNECTIONS JBL Free X Sony LinkBuds WF-L900
Connector Type - USB (power only) (USB Type-C)
OTHERS JBL Free X Sony LinkBuds WF-L900
Included Accessories 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) Charging case, 5 sizes of arc support
Compliant Standards - IPX4
Service & Support Limited warranty - 1 year -
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