Sennheiser HDB 630 Wireless Headphones vs Sennheiser 506045 Wireless Headset comparison

Show Only Differences Highlight Differences	Sennheiser HDB 630 Wireless Headphones	Sennheiser 506045 Wireless Headset
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Headphones	Headset
general
Brand	Sennheiser	Sennheiser
Model	HDB 630 Wireless Headphones	506045 Wireless Headset
Release date	November 28, 2025	April 12, 2017
Colour	Black	Black
Type	Headphones	Headset
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wireless
Model Number	-	506045
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	42	-
Weight (g)	311.00	82.00
sound features
Active Noice Cancellation	Yes	-
Frequency Response Range	6Hz-40,000Hz	150Hz-15,000Hz
Sensitivity (dB)	-	118
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	4
Bluetooth Codec Support	SBC, AAC, aptX, aptX HD, aptX Adaptive	-
Bluetooth range (Metres)	-	25
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	60	15
Charging Time (Hrs)	-	2.5

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