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Sennheiser

HD251 II Wired Headphones

Beats

Product data

Source: Gadgets360

General9

SpecificationSennheiser HD251 II Wired HeadphonesBeats 360 Wireless Headphones

Brand: Sennheiser HD251 II Wired Headphones: Sennheiser; Beats 360 Wireless Headphones: Beats
Model: Sennheiser HD251 II Wired Headphones: HD251 II Wired Headphones; Beats 360 Wireless Headphones: 360 Wireless Headphones
Model Number: Sennheiser HD251 II Wired Headphones: HD251 II; Beats 360 Wireless Headphones: MJE34ZM/A
Release date: Sennheiser HD251 II Wired Headphones: 8th November 2012; Beats 360 Wireless Headphones: 22nd September 2026
Colour: Sennheiser HD251 II Wired Headphones: Black; Beats 360 Wireless Headphones: White
Type: Sennheiser HD251 II Wired Headphones: Headphones; Beats 360 Wireless Headphones: Headphones
Headphone Type: Sennheiser HD251 II Wired Headphones: Over-Ear; Beats 360 Wireless Headphones: Over-Ear
Connectivity: Sennheiser HD251 II Wired Headphones: Wired; Beats 360 Wireless Headphones: Wireless
Inline Remote: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: No

Product details6

SpecificationSennheiser HD251 II Wired HeadphonesBeats 360 Wireless Headphones

Connector Size: Sennheiser HD251 II Wired Headphones: 3.5mm; Beats 360 Wireless Headphones: —
Cord Length (Metres): Sennheiser HD251 II Wired Headphones: 1; Beats 360 Wireless Headphones: —
Weight (g): Sennheiser HD251 II Wired Headphones: 140.00; Beats 360 Wireless Headphones: 294.50
Microphone: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: Yes
Water Resistant: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: IPX4
Boom Microphone: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: No

Connectivity features3

SpecificationSennheiser HD251 II Wired HeadphonesBeats 360 Wireless Headphones

Bluetooth: Sennheiser HD251 II Wired Headphones: No; Beats 360 Wireless Headphones: Yes
Bluetooth Version: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: 5.3
Bluetooth Codec Support: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: SBC, AAC

Sound features4

SpecificationSennheiser HD251 II Wired HeadphonesBeats 360 Wireless Headphones

Impedance (Ohms): Sennheiser HD251 II Wired Headphones: 70; Beats 360 Wireless Headphones: —
Sensitivity (dB): Sennheiser HD251 II Wired Headphones: 120; Beats 360 Wireless Headphones: —
Frequency Response Range: Sennheiser HD251 II Wired Headphones: 16Hz-22,000Hz; Beats 360 Wireless Headphones: —
Active Noise Cancellation: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: Yes

Battery features2

SpecificationSennheiser HD251 II Wired HeadphonesBeats 360 Wireless Headphones

Battery Life: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: 32 hours
Charging Port: Sennheiser HD251 II Wired Headphones: —; Beats 360 Wireless Headphones: USB Type-C

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