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boAt
Nirvana Eutopia 2 ANC Wireless Headphones
View product ↗
Sennheiser
504552 Wired Headset
View product ↗Product data
Specifications.
General8
SpecificationboAt Nirvana Eutopia 2 ANC Wireless HeadphonesSennheiser 504552 Wired Headset
- Brand
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: boAt
- Sennheiser 504552 Wired Headset: Sennheiser
- Model
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Nirvana Eutopia 2 ANC Wireless Headphones
- Sennheiser 504552 Wired Headset: 504552 Wired Headset
- Release date
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: 23rd July 2026
- Sennheiser 504552 Wired Headset: 16th October 2013
- Colour
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Black
- Sennheiser 504552 Wired Headset: Black
- Type
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Headphones
- Sennheiser 504552 Wired Headset: Headset
- Headphone Type
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Over-Ear
- Sennheiser 504552 Wired Headset: Over-Ear
- Connectivity
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Wireless
- Sennheiser 504552 Wired Headset: Wired
- Model Number
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 504552
Product details6
SpecificationboAt Nirvana Eutopia 2 ANC Wireless HeadphonesSennheiser 504552 Wired Headset
- Microphone
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: Yes
- Water Resistant
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: IPX4
- Sennheiser 504552 Wired Headset: —
- Driver Size
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: 40 mm
- Sennheiser 504552 Wired Headset: —
- Driver Type
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Dynamic
- Sennheiser 504552 Wired Headset: —
- Cord Length (Metres)
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 2.9
- Weight With Case (g)
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 134
Connectivity features3
SpecificationboAt Nirvana Eutopia 2 ANC Wireless HeadphonesSennheiser 504552 Wired Headset
- Bluetooth
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: No
- Bluetooth Version
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: 5.4
- Sennheiser 504552 Wired Headset: —
- Bluetooth Codec Support
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: SBC, AAC, LDAC
- Sennheiser 504552 Wired Headset: —
Sound features4
SpecificationboAt Nirvana Eutopia 2 ANC Wireless HeadphonesSennheiser 504552 Wired Headset
- Noise Reduction (dB)
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: 45
- Sennheiser 504552 Wired Headset: —
- Active Noise Cancellation
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: —
- Sensitivity (dB)
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 113
- Frequency Response Range
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 50Hz-18,000Hz
Battery features2
SpecificationboAt Nirvana Eutopia 2 ANC Wireless HeadphonesSennheiser 504552 Wired Headset
- Battery Life
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: 80 hours
- Sennheiser 504552 Wired Headset: —
- Charging Port
- boAt Nirvana Eutopia 2 ANC Wireless Headphones: USB Type-C
- Sennheiser 504552 Wired Headset: —
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