Side by side
A clearer look at both options.
Source specifications lined up together, with community signals kept separate.
Change products ↗
Product data
Specifications.
General9
SpecificationJabra BT-2045 Wireless HeadsetSennheiser 505948 Wired Headphones
- Brand
- Jabra BT-2045 Wireless Headset: Jabra
- Sennheiser 505948 Wired Headphones: Sennheiser
- Model
- Jabra BT-2045 Wireless Headset: BT-2045 Wireless Headset
- Sennheiser 505948 Wired Headphones: 505948 Wired Headphones
- Model Number
- Jabra BT-2045 Wireless Headset: BT-2045
- Sennheiser 505948 Wired Headphones: 505948
- Release date
- Jabra BT-2045 Wireless Headset: 3rd December 2013
- Sennheiser 505948 Wired Headphones: 8th June 2016
- Colour
- Jabra BT-2045 Wireless Headset: Black
- Sennheiser 505948 Wired Headphones: Grey
- Type
- Jabra BT-2045 Wireless Headset: Headset
- Sennheiser 505948 Wired Headphones: Headphones
- Headphone Type
- Jabra BT-2045 Wireless Headset: In-Ear
- Sennheiser 505948 Wired Headphones: Over-Ear
- Connectivity
- Jabra BT-2045 Wireless Headset: Wireless
- Sennheiser 505948 Wired Headphones: Wired
- Inline Remote
- Jabra BT-2045 Wireless Headset: Yes
- Sennheiser 505948 Wired Headphones: —
Product details6
SpecificationJabra BT-2045 Wireless HeadsetSennheiser 505948 Wired Headphones
- Microphone
- Jabra BT-2045 Wireless Headset: Yes
- Sennheiser 505948 Wired Headphones: Yes
- Microphone Impedance (Ohms)
- Jabra BT-2045 Wireless Headset: -5
- Sennheiser 505948 Wired Headphones: —
- Weight (g)
- Jabra BT-2045 Wireless Headset: 10.00
- Sennheiser 505948 Wired Headphones: 160.00
- Connector Size
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 3.5mm
- Cord Length (Metres)
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 1.4
- Driver Type
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: Dynamic
Connectivity features2
SpecificationJabra BT-2045 Wireless HeadsetSennheiser 505948 Wired Headphones
- Bluetooth
- Jabra BT-2045 Wireless Headset: Yes
- Sennheiser 505948 Wired Headphones: No
- Bluetooth Version
- Jabra BT-2045 Wireless Headset: 2.1
- Sennheiser 505948 Wired Headphones: —
Battery features1
SpecificationJabra BT-2045 Wireless HeadsetSennheiser 505948 Wired Headphones
- Charging Time (Hrs) Earpieces Only
- Jabra BT-2045 Wireless Headset: 2
- Sennheiser 505948 Wired Headphones: —
Sound features3
SpecificationJabra BT-2045 Wireless HeadsetSennheiser 505948 Wired Headphones
- Impedance (Ohms)
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 18
- Sensitivity (dB)
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 112
- Frequency Response Range
- Jabra BT-2045 Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 16Hz-22,000Hz
A dash means the source did not list that field for this product.
Community perspective
What people say.
Community rating——
Ratings00
Owners00
Would buy again——