Side by side

A clearer look at both options.

Source specifications lined up together, with community signals kept separate.

Sennheiser

MM450 Wireless Headphones

Sennheiser

Product data

Source: Gadgets360

General8

SpecificationSennheiser MM450 Wireless HeadphonesSennheiser 504575 Wireless Headset

Brand: Sennheiser MM450 Wireless Headphones: Sennheiser; Sennheiser 504575 Wireless Headset: Sennheiser
Model: Sennheiser MM450 Wireless Headphones: MM450 Wireless Headphones; Sennheiser 504575 Wireless Headset: 504575 Wireless Headset
Model Number: Sennheiser MM450 Wireless Headphones: MM450; Sennheiser 504575 Wireless Headset: 504575
Release date: Sennheiser MM450 Wireless Headphones: 11th June 2013; Sennheiser 504575 Wireless Headset: 9th December 2015
Colour: Sennheiser MM450 Wireless Headphones: Black; Sennheiser 504575 Wireless Headset: Black
Type: Sennheiser MM450 Wireless Headphones: Headphones; Sennheiser 504575 Wireless Headset: Headset
Headphone Type: Sennheiser MM450 Wireless Headphones: On-Ear; Sennheiser 504575 Wireless Headset: On-Ear
Connectivity: Sennheiser MM450 Wireless Headphones: Wireless; Sennheiser 504575 Wireless Headset: Wireless

Product details2

SpecificationSennheiser MM450 Wireless HeadphonesSennheiser 504575 Wireless Headset

Microphone: Sennheiser MM450 Wireless Headphones: Yes; Sennheiser 504575 Wireless Headset: Yes
Connector Size: Sennheiser MM450 Wireless Headphones: 3.5mm; Sennheiser 504575 Wireless Headset: —

Connectivity features3

SpecificationSennheiser MM450 Wireless HeadphonesSennheiser 504575 Wireless Headset

Bluetooth: Sennheiser MM450 Wireless Headphones: Yes; Sennheiser 504575 Wireless Headset: Yes
Bluetooth Version: Sennheiser MM450 Wireless Headphones: 2.1; Sennheiser 504575 Wireless Headset: —
Bluetooth Codec Support: Sennheiser MM450 Wireless Headphones: SBC,aptX; Sennheiser 504575 Wireless Headset: —

Sound features2

SpecificationSennheiser MM450 Wireless HeadphonesSennheiser 504575 Wireless Headset

Sensitivity (dB): Sennheiser MM450 Wireless Headphones: 107; Sennheiser 504575 Wireless Headset: —
Frequency Response Range: Sennheiser MM450 Wireless Headphones: 15Hz-22,000Hz; Sennheiser 504575 Wireless Headset: —

Battery features2

SpecificationSennheiser MM450 Wireless HeadphonesSennheiser 504575 Wireless Headset

Battery Life: Sennheiser MM450 Wireless Headphones: 20 hours; Sennheiser 504575 Wireless Headset: —
Charging Time: Sennheiser MM450 Wireless Headphones: 3 hours; Sennheiser 504575 Wireless Headset: —

A dash means the source did not list that field for this product.

Community perspective

Community rating——

Ratings00

Owners00

Would buy again——

No votes on this pairing yet.