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Realme
Buds Air 7 Pro True Wireless Stereo (TWS) Earphones
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Beats
3F-NLBU-SR03 Wired Earphones
View product ↗Product data
Specifications.
General8
SpecificationRealme Buds Air 7 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Realme
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Buds Air 7 Pro True Wireless Stereo (TWS) Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 23rd April 2025
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Type
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: True Wireless Stereo (TWS)
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Colour
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Model Number
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details9
SpecificationRealme Buds Air 7 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Boom Microphone
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: No
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Type
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Dynamic
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Foldable
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: No
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Number of Drivers
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 2
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Water Resistant
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: IP55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight With Case (g)
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 43.4
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight (g)
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 4.89
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features1
SpecificationRealme Buds Air 7 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Frequency Response Range
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 20Hz-40,000Hz
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features4
SpecificationRealme Buds Air 7 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: No
- Bluetooth Version
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 5.3
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth range (Metres)
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 10
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth Codec Support
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: SBC, AAC, LDAC
- Beats 3F-NLBU-SR03 Wired Earphones: —
Battery features4
SpecificationRealme Buds Air 7 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Battery Life (Hrs) With Case Total
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 40
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Life (Hrs) Earpieces Only
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 10
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Earpieces
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 60
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Case
- Realme Buds Air 7 Pro True Wireless Stereo (TWS) Earphones: 460
- Beats 3F-NLBU-SR03 Wired Earphones: —
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