Side by side
A clearer look at both options.
Source specifications lined up together, with community signals kept separate.
Change products ↗
CMF by Nothing
Buds Pro 2 Wireless Headphones
View product ↗
Sennheiser
505948 Wired Headphones
View product ↗Product data
Specifications.
General8
SpecificationCMF by Nothing Buds Pro 2 Wireless HeadphonesSennheiser 505948 Wired Headphones
- Brand
- CMF by Nothing Buds Pro 2 Wireless Headphones: CMF by Nothing
- Sennheiser 505948 Wired Headphones: Sennheiser
- Model
- CMF by Nothing Buds Pro 2 Wireless Headphones: Buds Pro 2 Wireless Headphones
- Sennheiser 505948 Wired Headphones: 505948 Wired Headphones
- Model Number
- CMF by Nothing Buds Pro 2 Wireless Headphones: Buds Pro 2
- Sennheiser 505948 Wired Headphones: 505948
- Colour
- CMF by Nothing Buds Pro 2 Wireless Headphones: Dark Grey
- Sennheiser 505948 Wired Headphones: Grey
- Type
- CMF by Nothing Buds Pro 2 Wireless Headphones: Headphones
- Sennheiser 505948 Wired Headphones: Headphones
- Headphone Type
- CMF by Nothing Buds Pro 2 Wireless Headphones: In-Ear
- Sennheiser 505948 Wired Headphones: Over-Ear
- Connectivity
- CMF by Nothing Buds Pro 2 Wireless Headphones: Wireless
- Sennheiser 505948 Wired Headphones: Wired
- Release date
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 8th June 2016
Product details6
SpecificationCMF by Nothing Buds Pro 2 Wireless HeadphonesSennheiser 505948 Wired Headphones
- Microphone
- CMF by Nothing Buds Pro 2 Wireless Headphones: Yes
- Sennheiser 505948 Wired Headphones: Yes
- Driver Size
- CMF by Nothing Buds Pro 2 Wireless Headphones: 11 mm
- Sennheiser 505948 Wired Headphones: —
- Driver Type
- CMF by Nothing Buds Pro 2 Wireless Headphones: Dynamic
- Sennheiser 505948 Wired Headphones: Dynamic
- Weight (g)
- CMF by Nothing Buds Pro 2 Wireless Headphones: 56.00
- Sennheiser 505948 Wired Headphones: 160.00
- Connector Size
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 3.5mm
- Cord Length (Metres)
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 1.4
Connectivity features3
SpecificationCMF by Nothing Buds Pro 2 Wireless HeadphonesSennheiser 505948 Wired Headphones
- Bluetooth
- CMF by Nothing Buds Pro 2 Wireless Headphones: Yes
- Sennheiser 505948 Wired Headphones: No
- Bluetooth Version
- CMF by Nothing Buds Pro 2 Wireless Headphones: 5.3
- Sennheiser 505948 Wired Headphones: —
- Bluetooth range (Metres)
- CMF by Nothing Buds Pro 2 Wireless Headphones: 10
- Sennheiser 505948 Wired Headphones: —
Sound features4
SpecificationCMF by Nothing Buds Pro 2 Wireless HeadphonesSennheiser 505948 Wired Headphones
- Active Noise Cancellation
- CMF by Nothing Buds Pro 2 Wireless Headphones: Yes
- Sennheiser 505948 Wired Headphones: —
- Impedance (Ohms)
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 18
- Sensitivity (dB)
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 112
- Frequency Response Range
- CMF by Nothing Buds Pro 2 Wireless Headphones: —
- Sennheiser 505948 Wired Headphones: 16Hz-22,000Hz
Battery features3
SpecificationCMF by Nothing Buds Pro 2 Wireless HeadphonesSennheiser 505948 Wired Headphones
- Charging Port
- CMF by Nothing Buds Pro 2 Wireless Headphones: USB Type-C
- Sennheiser 505948 Wired Headphones: —
- Charging Time
- CMF by Nothing Buds Pro 2 Wireless Headphones: 70 hours
- Sennheiser 505948 Wired Headphones: —
- Battery Capacity (mAh) Earpieces
- CMF by Nothing Buds Pro 2 Wireless Headphones: 460
- Sennheiser 505948 Wired Headphones: —
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——