Audio-Technica ATH CKR7TW vs. Sony LinkBuds WF-L900

Headphones Comparison, Reviews and Tests

In depth comparison and review of Audio-Technica ATH CKR7TW 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

Audio-Technica ATH CKR7TW vs. Sony LinkBuds WF-L900 Comparison Chart

DESIGN AND DIMENSIONS	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Product Type	True wireless earphones - Bluetooth - wireless	True wireless earphones - Bluetooth - wireless
Weight	8 g	8.2 g	Audio-Technica ATH CKR7TW are lighter than Audio-Technica ATH CKR7TW headphones.
Dimensions & Weight Details	Headphones: 8 g Charging case: 75 g	Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g
Colour	Grey	Grey \| White
Protection	-	Splashproof, sweat-resistant
Recommended Use	-	Portable electronics
Bluetooth Range (Operating Distance)	10 m	10 m	The maximum operating distance of both headphones is the same.

SOUND QUALITY	Audio-Technica ATH CKR7TW	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 5.0	Bluetooth 5.2	Sony LinkBuds WF-L900 have a more advanced version of Bluetooth than Audio-Technica ATH CKR7TW.
Bluetooth Profiles	Hands-Free Profile (HFP), Headset Profile (HSP), 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, aptX	SBC, AAC
Sound Output Mode	Stereo	-
Sound Effects	-	Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio
Frequency Response	5 - 45000 Hz	20 - 20000 Hz	Audio-Technica ATH CKR7TW offer a larger frequency range than Sony LinkBuds WF-L900.
Max Input Power	100 mW	-
Impedance	16 Ohm	-
Diaphragm	11 mm	12 mm	Sony LinkBuds WF-L900 have a thicker diaphragm than Audio-Technica ATH CKR7TW.
Magnet Material	-	Neodymium
Features	True wireless	Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1

MICROPHONE	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Form Factor	Built-in	Built-in
Microphone Operation Mode	Omni-directional	-
Frequency Response	100 - 10000 Hz	-
Sensitivity	-38 dB	-

REMOTE CONTROL	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Controls	Volume, answer/end	-

CABLE	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Cable Type	USB charge cable - detachable - 30 cm	USB-C charge cable - detachable

FEATURES	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

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

BATTERY AND CHARGING	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Battery Type	Headphone battery rechargeable - lithium polymer	Headphone battery rechargeable
Battery Life	6 hour(s)	5.5 hour(s)	Audio-Technica ATH CKR7TW 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
Charging Time	2 hour(s)	-

CONNECTIONS	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

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

OTHERS	Audio-Technica ATH CKR7TW	Sony LinkBuds WF-L900

Included Accessories	Charging case / portable power bank, 4 pairs of ear tips (XS, small, medium, large)	Charging case, 5 sizes of arc support
Compliant Standards	-	IPX4
Service & Support	Limited warranty - 2 years	-