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Product data
Specifications.
General8
SpecificationRedmi Over-Ear Headphones WirelessSennheiser 504556 SC630 Wired Headset
- Brand
- Redmi Over-Ear Headphones Wireless: Redmi
- Sennheiser 504556 SC630 Wired Headset: Sennheiser
- Model
- Redmi Over-Ear Headphones Wireless: Over-Ear Headphones Wireless
- Sennheiser 504556 SC630 Wired Headset: 504556 SC630 Wired Headset
- Release date
- Redmi Over-Ear Headphones Wireless: 30th June 2026
- Sennheiser 504556 SC630 Wired Headset: 12th August 2014
- Colour
- Redmi Over-Ear Headphones Wireless: Blue
- Sennheiser 504556 SC630 Wired Headset: Black
- Type
- Redmi Over-Ear Headphones Wireless: Headphones
- Sennheiser 504556 SC630 Wired Headset: Headset
- Headphone Type
- Redmi Over-Ear Headphones Wireless: Over-Ear
- Sennheiser 504556 SC630 Wired Headset: On-Ear
- Connectivity
- Redmi Over-Ear Headphones Wireless: Wireless
- Sennheiser 504556 SC630 Wired Headset: Wired
- Model Number
- Redmi Over-Ear Headphones Wireless: —
- Sennheiser 504556 SC630 Wired Headset: 504556 SC630
Product details4
SpecificationRedmi Over-Ear Headphones WirelessSennheiser 504556 SC630 Wired Headset
- Microphone
- Redmi Over-Ear Headphones Wireless: Yes
- Sennheiser 504556 SC630 Wired Headset: Yes
- Driver Size
- Redmi Over-Ear Headphones Wireless: 40 mm
- Sennheiser 504556 SC630 Wired Headset: —
- Driver Type
- Redmi Over-Ear Headphones Wireless: Dynamic
- Sennheiser 504556 SC630 Wired Headset: —
- Weight (g)
- Redmi Over-Ear Headphones Wireless: 263.00
- Sennheiser 504556 SC630 Wired Headset: 76.00
Connectivity features3
SpecificationRedmi Over-Ear Headphones WirelessSennheiser 504556 SC630 Wired Headset
- Bluetooth
- Redmi Over-Ear Headphones Wireless: Yes
- Sennheiser 504556 SC630 Wired Headset: —
- Bluetooth Version
- Redmi Over-Ear Headphones Wireless: 5.4
- Sennheiser 504556 SC630 Wired Headset: —
- Bluetooth Codec Support
- Redmi Over-Ear Headphones Wireless: SBC, AAC
- Sennheiser 504556 SC630 Wired Headset: —
Sound features5
SpecificationRedmi Over-Ear Headphones WirelessSennheiser 504556 SC630 Wired Headset
- Noise Reduction (dB)
- Redmi Over-Ear Headphones Wireless: 42
- Sennheiser 504556 SC630 Wired Headset: —
- Active Noise Cancellation
- Redmi Over-Ear Headphones Wireless: Yes
- Sennheiser 504556 SC630 Wired Headset: —
- Frequency Response Range
- Redmi Over-Ear Headphones Wireless: 20Hz-20,000Hz
- Sennheiser 504556 SC630 Wired Headset: 50Hz-18,000Hz
- Impedance (Ohms)
- Redmi Over-Ear Headphones Wireless: —
- Sennheiser 504556 SC630 Wired Headset: 200
- Sensitivity (dB)
- Redmi Over-Ear Headphones Wireless: —
- Sennheiser 504556 SC630 Wired Headset: 103
Battery features3
SpecificationRedmi Over-Ear Headphones WirelessSennheiser 504556 SC630 Wired Headset
- Battery Life
- Redmi Over-Ear Headphones Wireless: 72 hours
- Sennheiser 504556 SC630 Wired Headset: —
- Charging Port
- Redmi Over-Ear Headphones Wireless: USB Type-C
- Sennheiser 504556 SC630 Wired Headset: —
- Battery Capacity (mAh) Earpieces
- Redmi Over-Ear Headphones Wireless: 600
- Sennheiser 504556 SC630 Wired Headset: —
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