Home
Audio
Headphones & Headset Finder
Compare Headphones & Headsets
Boult Audio Z40 Pro True Wireless Stereo (TWS) Headphones vs Panasonic HBD250 Wired Headphones

Boult Audio Z40 Pro True Wireless Stereo (TWS) Headphones vs Panasonic HBD250 Wired Headphones comparison

Show Only Differences Highlight Differences	Boult Audio Z40 Pro True Wireless Stereo (TWS) Headphones	Panasonic HBD250 Wired Headphones
key specs
Colour	Midnight Black	Black & Red
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Headphones	Headphones
Microphone	-	Yes
general
Brand	Boult Audio	Panasonic
Model	Z40 Pro True Wireless Stereo (TWS) Headphones	HBD250 Wired Headphones
Release date	September 30, 2023	May 7, 2014
Model Number	Z40 Pro	HBD250
Colour	Midnight Black	Black & Red
Type	Headphones	Headphones
Headphone Type	In-Ear	Over-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
product details
Driver Type	Dynamic	-
Driver Size (mm)	10	32
Water Resistant	IPX5	-
Weight (g)	50.00	151.00
Microphone	-	Yes
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	32	32
Sensitivity (dB)	115	110
Frequency Response Range	-	9Hz-25Hz
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.3	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	100	-

Popular Headphones & Headset Brands