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Product data
Specifications.
General8
SpecificationBlaupunkt BH51 Wireless HeadphonesSennheiser 504552 Wired Headset
- Brand
- Blaupunkt BH51 Wireless Headphones: Blaupunkt
- Sennheiser 504552 Wired Headset: Sennheiser
- Model
- Blaupunkt BH51 Wireless Headphones: BH51 Wireless Headphones
- Sennheiser 504552 Wired Headset: 504552 Wired Headset
- Release date
- Blaupunkt BH51 Wireless Headphones: 22nd August 2022
- Sennheiser 504552 Wired Headset: 16th October 2013
- Colour
- Blaupunkt BH51 Wireless Headphones: Black
- Sennheiser 504552 Wired Headset: Black
- Type
- Blaupunkt BH51 Wireless Headphones: Headphones
- Sennheiser 504552 Wired Headset: Headset
- Headphone Type
- Blaupunkt BH51 Wireless Headphones: Over-Ear
- Sennheiser 504552 Wired Headset: Over-Ear
- Connectivity
- Blaupunkt BH51 Wireless Headphones: Wireless
- Sennheiser 504552 Wired Headset: Wired
- Model Number
- Blaupunkt BH51 Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 504552
Product details6
SpecificationBlaupunkt BH51 Wireless HeadphonesSennheiser 504552 Wired Headset
- Microphone
- Blaupunkt BH51 Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: Yes
- Driver Size
- Blaupunkt BH51 Wireless Headphones: 40 mm
- Sennheiser 504552 Wired Headset: —
- Driver Type
- Blaupunkt BH51 Wireless Headphones: Dynamic
- Sennheiser 504552 Wired Headset: —
- Weight (g)
- Blaupunkt BH51 Wireless Headphones: 480.00
- Sennheiser 504552 Wired Headset: —
- Cord Length (Metres)
- Blaupunkt BH51 Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 2.9
- Weight With Case (g)
- Blaupunkt BH51 Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 134
Connectivity features3
SpecificationBlaupunkt BH51 Wireless HeadphonesSennheiser 504552 Wired Headset
- Bluetooth
- Blaupunkt BH51 Wireless Headphones: Yes
- Sennheiser 504552 Wired Headset: No
- Bluetooth Version
- Blaupunkt BH51 Wireless Headphones: 5
- Sennheiser 504552 Wired Headset: —
- Bluetooth range (Metres)
- Blaupunkt BH51 Wireless Headphones: 10
- Sennheiser 504552 Wired Headset: —
Battery features3
SpecificationBlaupunkt BH51 Wireless HeadphonesSennheiser 504552 Wired Headset
- Battery Life
- Blaupunkt BH51 Wireless Headphones: 32 hours
- Sennheiser 504552 Wired Headset: —
- Charging Time
- Blaupunkt BH51 Wireless Headphones: 2 hours
- Sennheiser 504552 Wired Headset: —
- Battery Capacity (mAh) Earpieces
- Blaupunkt BH51 Wireless Headphones: 360
- Sennheiser 504552 Wired Headset: —
Sound features2
SpecificationBlaupunkt BH51 Wireless HeadphonesSennheiser 504552 Wired Headset
- Sensitivity (dB)
- Blaupunkt BH51 Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 113
- Frequency Response Range
- Blaupunkt BH51 Wireless Headphones: —
- Sennheiser 504552 Wired Headset: 50Hz-18,000Hz
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