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Portronics
Harmonics Twins 29 Wireless Headphones
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Sennheiser
504407 Wired Headset
View product ↗Product data
Specifications.
General8
SpecificationPortronics Harmonics Twins 29 Wireless HeadphonesSennheiser 504407 Wired Headset
- Brand
- Portronics Harmonics Twins 29 Wireless Headphones: Portronics
- Sennheiser 504407 Wired Headset: Sennheiser
- Model
- Portronics Harmonics Twins 29 Wireless Headphones: Harmonics Twins 29 Wireless Headphones
- Sennheiser 504407 Wired Headset: 504407 Wired Headset
- Model Number
- Portronics Harmonics Twins 29 Wireless Headphones: Harmonics Twins 29
- Sennheiser 504407 Wired Headset: 504407
- Colour
- Portronics Harmonics Twins 29 Wireless Headphones: Beige
- Sennheiser 504407 Wired Headset: Black
- Type
- Portronics Harmonics Twins 29 Wireless Headphones: Headphones
- Sennheiser 504407 Wired Headset: Headset
- Headphone Type
- Portronics Harmonics Twins 29 Wireless Headphones: In-Ear
- Sennheiser 504407 Wired Headset: On-Ear
- Connectivity
- Portronics Harmonics Twins 29 Wireless Headphones: Wireless
- Sennheiser 504407 Wired Headset: Wired
- Release date
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: 15th September 2014
Product details5
SpecificationPortronics Harmonics Twins 29 Wireless HeadphonesSennheiser 504407 Wired Headset
- Water Resistant
- Portronics Harmonics Twins 29 Wireless Headphones: IPX5
- Sennheiser 504407 Wired Headset: —
- Driver Size
- Portronics Harmonics Twins 29 Wireless Headphones: 10 mm
- Sennheiser 504407 Wired Headset: —
- Microphone
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: Yes
- Cord Length (Metres)
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: 2.9
- Weight (g)
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: 58.00
Connectivity features3
SpecificationPortronics Harmonics Twins 29 Wireless HeadphonesSennheiser 504407 Wired Headset
- Bluetooth
- Portronics Harmonics Twins 29 Wireless Headphones: Yes
- Sennheiser 504407 Wired Headset: No
- Bluetooth Version
- Portronics Harmonics Twins 29 Wireless Headphones: 5.4
- Sennheiser 504407 Wired Headset: —
- Bluetooth range (Metres)
- Portronics Harmonics Twins 29 Wireless Headphones: 15
- Sennheiser 504407 Wired Headset: —
Sound features4
SpecificationPortronics Harmonics Twins 29 Wireless HeadphonesSennheiser 504407 Wired Headset
- Impedance (Ohms)
- Portronics Harmonics Twins 29 Wireless Headphones: 4
- Sennheiser 504407 Wired Headset: —
- Active Noise Cancellation
- Portronics Harmonics Twins 29 Wireless Headphones: Yes
- Sennheiser 504407 Wired Headset: —
- Sensitivity (dB)
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: 113
- Frequency Response Range
- Portronics Harmonics Twins 29 Wireless Headphones: —
- Sennheiser 504407 Wired Headset: 50Hz-18,000Hz
Battery features1
SpecificationPortronics Harmonics Twins 29 Wireless HeadphonesSennheiser 504407 Wired Headset
- Charging Port
- Portronics Harmonics Twins 29 Wireless Headphones: USB Type-C
- Sennheiser 504407 Wired Headset: —
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——