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Product data
Specifications.
General8
SpecificationSony NW-WS623/B Wireless HeadsetSennheiser 505948 Wired Headphones
- Brand
- Sony NW-WS623/B Wireless Headset: Sony
- Sennheiser 505948 Wired Headphones: Sennheiser
- Model
- Sony NW-WS623/B Wireless Headset: NW-WS623/B Wireless Headset
- Sennheiser 505948 Wired Headphones: 505948 Wired Headphones
- Model Number
- Sony NW-WS623/B Wireless Headset: NW-WS623/B
- Sennheiser 505948 Wired Headphones: 505948
- Release date
- Sony NW-WS623/B Wireless Headset: 19th April 2018
- Sennheiser 505948 Wired Headphones: 8th June 2016
- Colour
- Sony NW-WS623/B Wireless Headset: Black
- Sennheiser 505948 Wired Headphones: Grey
- Type
- Sony NW-WS623/B Wireless Headset: Headset
- Sennheiser 505948 Wired Headphones: Headphones
- Headphone Type
- Sony NW-WS623/B Wireless Headset: In-Ear
- Sennheiser 505948 Wired Headphones: Over-Ear
- Connectivity
- Sony NW-WS623/B Wireless Headset: Wireless
- Sennheiser 505948 Wired Headphones: Wired
Product details5
SpecificationSony NW-WS623/B Wireless HeadsetSennheiser 505948 Wired Headphones
- Microphone
- Sony NW-WS623/B Wireless Headset: Yes
- Sennheiser 505948 Wired Headphones: Yes
- Weight (g)
- Sony NW-WS623/B Wireless Headset: 32.00
- Sennheiser 505948 Wired Headphones: 160.00
- Connector Size
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 3.5mm
- Cord Length (Metres)
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 1.4
- Driver Type
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: Dynamic
Connectivity features1
SpecificationSony NW-WS623/B Wireless HeadsetSennheiser 505948 Wired Headphones
- Bluetooth
- Sony NW-WS623/B Wireless Headset: Yes
- Sennheiser 505948 Wired Headphones: No
Battery features2
SpecificationSony NW-WS623/B Wireless HeadsetSennheiser 505948 Wired Headphones
- Battery Life
- Sony NW-WS623/B Wireless Headset: 10 hours
- Sennheiser 505948 Wired Headphones: —
- Charging Time
- Sony NW-WS623/B Wireless Headset: 1.5 hours
- Sennheiser 505948 Wired Headphones: —
Sound features3
SpecificationSony NW-WS623/B Wireless HeadsetSennheiser 505948 Wired Headphones
- Impedance (Ohms)
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 18
- Sensitivity (dB)
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 112
- Frequency Response Range
- Sony NW-WS623/B Wireless Headset: —
- Sennheiser 505948 Wired Headphones: 16Hz-22,000Hz
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