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Realme
Buds Air 8 True Wireless Stereo (TWS) Earphones
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Beats
3F-NLBU-SR03 Wired Earphones
View product ↗Product data
Specifications.
General8
SpecificationRealme Buds Air 8 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Realme
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Buds Air 8 True Wireless Stereo (TWS) Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 6th January 2026
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Colour
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Purple
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Type
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: True Wireless Stereo (TWS)
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Model Number
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details5
SpecificationRealme Buds Air 8 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Number of Drivers
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 2
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Water Resistant
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: IP55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Size
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 11 mm
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features2
SpecificationRealme Buds Air 8 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Active Noise Cancellation
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Noise Reduction (dB)
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 55
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features2
SpecificationRealme Buds Air 8 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: No
- Bluetooth Codec Support
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: SBC, AAC, LHDC
- Beats 3F-NLBU-SR03 Wired Earphones: —
Battery features7
SpecificationRealme Buds Air 8 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Battery Life (Hrs) With Case Total
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 58
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Port
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: USB Type-C
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Time
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 2 hours
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Time (Hrs) Earpieces Only
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 1
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Life (Hrs) Earpieces Only
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 14
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Earpieces
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 62
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Case
- Realme Buds Air 8 True Wireless Stereo (TWS) Earphones: 530
- Beats 3F-NLBU-SR03 Wired Earphones: —
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