TCL ACTV100BT Wireless Headphones vs Sennheiser CX 215 Wired Earphones comparison

Show Only Differences Highlight Differences	TCL ACTV100BT Wireless Headphones	Sennheiser CX 215 Wired Earphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	In-Ear
Microphone	Yes	No
Connectivity	Wireless	Wired
Type	Headphones	Earphones
general
Brand	TCL	Sennheiser
Model	ACTV100BT Wireless Headphones	CX 215 Wired Earphones
Release date	February 23, 2021	March 17, 2012
Color	Black	-
Type	Headphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wireless	Wired
Colour	-	Black
Model Number	-	CX 215
product details
Microphone	Yes	No
Driver Size (mm)	8.6	-
Weight (g)	14.60	-
Cord Length (Metres)	-	1.2
sound features
Impedance (Ohms)	16	16
Sensitivity (dB)	100	110
Frequency Response Range	10,000Hz-22,000Hz	20Hz-20,000Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5	-
battery features
Charging Time (Hrs)	2	-
Battery Life (Hrs)	12	-

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