Audio-Technica ATH CKR55BT vs. Panasonic RZ-S500WE

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Audio-Technica ATH CKR55BT and Panasonic RZ-S500WE. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Audio-Technica ATH CKR55BT vs. Panasonic RZ-S500WE Comparison Chart
DESIGN AND DIMENSIONS Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 17 g -
Dimensions & Weight Details - Earbud: 7 g
Charging case: 45 g
Colour Steel black Black
Protection - Splashproof
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 CKR55BT Panasonic RZ-S500WE
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.0 Panasonic RZ-S500WE have a more advanced version of Bluetooth than Audio-Technica ATH CKR55BT.
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)
Bluetooth Audio Codec - SBC, AAC
Active Noise Cancelling - Yes Panasonic RZ-S500WE are equipped with active noice cancellation.
Active Noise Cancelling Technology - Dual Hybrid Noise Cancelling
Sound Output Mode Stereo -
Sound Effects - Ambient Sound Mode
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 103 dB/mW -
Impedance 16 Ohm -
Diaphragm 10.7 mm 8 mm Audio-Technica ATH CKR55BT have a thicker diaphragm than Panasonic RZ-S500WE.
Magnet Material - Neodymium
Features - Voice control
MICROPHONE Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Form Factor - Built-in
Type On-cable -
Microphone Technology Electret condenser -
Microphone Operation Mode Omni-directional -
Frequency Response 100 - 10000 Hz -
Audio Input Details Omni-directional - 100 - 10000 Hz -
Sensitivity -44 dB -
REMOTE CONTROL Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Controls - Voice activation
CABLE Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Cable Type Micro-USB charge cable - detachable - 30 cm USB-C charge cable - 0.5 m
FEATURES Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Intelligent Assistant - Alexa
Sensors - Touch sensor
BATTERY AND CHARGING Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Battery Type 1 x headphone battery rechargeable - lithium polymer -
Battery Life 7 hour(s) 6.5 hour(s) Audio-Technica ATH CKR55BT lasts longer on a single charge than the Panasonic RZ-S500WE.
Battery Life Details - Continuous playback (with included charging case): up to 19.5 hours
Continuous playback: up to 6.5 hours
Continuous talk: up to 4.5 hours
Standby Time 200 hours -
Charging Time 3 hour(s) 4 hour(s) Audio-Technica ATH CKR55BT recharge faster than Audio-Technica ATH CKR55BT.
Included Qty 1 -
WIRELESS LINK Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Modulation Type FHSS -
Radio Frequency Range 2.402 - 2.480GHz -
OTHERS Audio-Technica ATH CKR55BT Panasonic RZ-S500WE
Included Accessories Clip, pouch case, 4 pairs of ear tips (XS, S,M, L) 5 pairs of ear tips (XS, small, medium, large, XL)
Compliant Standards - IPX4
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