Yamaha EP-E70A Wireless Earphones vs Audio-Technica ATH-CHX7 Wired Earphones comparison z5cc

Compare Yamaha EP-E70A Wireless Earphones
Compare Audio-Technica ATH-CHX7 Wired Earphones
key specs
Colour Black Black
Headphone Type In-Ear In-Ear
Microphone Yes No
Connectivity Wireless Wired
Type Earphones Earphones
general
Brand Yamaha Audio-Technica
Model EP-E70A Wireless Earphones ATH-CHX7 Wired Earphones
Release date February 22, 2022 March 15, 2014
Model Number EP-E70A ATH-CHX7
Colour Black Black
Type Earphones Earphones
Headphone Type In-Ear In-Ear
Connectivity Wireless Wired
Inline Remote Yes -
product details
Microphone Yes No
Foldable No -
Driver Type Dynamic Dynamic
Driver Size (mm) 9.2 14.3
Number of Drivers 1 -
Weight (g) 62.00 118.00
sound features
Frequency Response Range 20Hz-20,000Hz 15Hz-22,000Hz
Impedance (Ohms) - 16
Sensitivity (dB) - 100
connectivity features
Bluetooth Yes No
Bluetooth Version 5 -
Bluetooth Codec SBC,AAC,aptX Adaptive -
Bluetooth range (Metres) 10 -
battery features
Charging Port USB Type-C -
Charging Time (Hrs) 2.5 -
Battery Life (Hrs) 18 -

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