Side by side

A clearer look at both options.

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

JBL

SYNCHROS 400BT Wireless Headphones

Sennheiser

Product data

Source: Gadgets360

General8

SpecificationJBL SYNCHROS 400BT Wireless HeadphonesSennheiser 504404 Wired Headset

Brand: JBL SYNCHROS 400BT Wireless Headphones: JBL; Sennheiser 504404 Wired Headset: Sennheiser
Model: JBL SYNCHROS 400BT Wireless Headphones: SYNCHROS 400BT Wireless Headphones; Sennheiser 504404 Wired Headset: 504404 Wired Headset
Model Number: JBL SYNCHROS 400BT Wireless Headphones: SYNCHROS 400BT; Sennheiser 504404 Wired Headset: 504404
Release date: JBL SYNCHROS 400BT Wireless Headphones: 14th July 2017; Sennheiser 504404 Wired Headset: 22nd May 2017
Colour: JBL SYNCHROS 400BT Wireless Headphones: Black; Sennheiser 504404 Wired Headset: Black
Type: JBL SYNCHROS 400BT Wireless Headphones: Headphones; Sennheiser 504404 Wired Headset: Headset
Headphone Type: JBL SYNCHROS 400BT Wireless Headphones: On-Ear; Sennheiser 504404 Wired Headset: On-Ear
Connectivity: JBL SYNCHROS 400BT Wireless Headphones: Wireless; Sennheiser 504404 Wired Headset: Wired

Product details4

SpecificationJBL SYNCHROS 400BT Wireless HeadphonesSennheiser 504404 Wired Headset

Microphone: JBL SYNCHROS 400BT Wireless Headphones: Yes; Sennheiser 504404 Wired Headset: Yes
Connector Size: JBL SYNCHROS 400BT Wireless Headphones: 3.5mm; Sennheiser 504404 Wired Headset: —
Driver Size: JBL SYNCHROS 400BT Wireless Headphones: 40 mm; Sennheiser 504404 Wired Headset: —
Weight (g): JBL SYNCHROS 400BT Wireless Headphones: 275.00; Sennheiser 504404 Wired Headset: —

Connectivity features2

SpecificationJBL SYNCHROS 400BT Wireless HeadphonesSennheiser 504404 Wired Headset

Bluetooth: JBL SYNCHROS 400BT Wireless Headphones: Yes; Sennheiser 504404 Wired Headset: No
Bluetooth Version: JBL SYNCHROS 400BT Wireless Headphones: 3; Sennheiser 504404 Wired Headset: —

Sound features1

SpecificationJBL SYNCHROS 400BT Wireless HeadphonesSennheiser 504404 Wired Headset

Frequency Response Range: JBL SYNCHROS 400BT Wireless Headphones: 20Hz-20,000Hz; Sennheiser 504404 Wired 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.