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OnePlus
Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones
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Beats
3F-NLBU-SR03 Wired Earphones
View product ↗Product data
Specifications.
General8
SpecificationOnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: OnePlus
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 19th March 2026
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Colour
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Grey
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Type
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: True Wireless Stereo (TWS)
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Model Number
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details7
SpecificationOnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Driver Type
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Dynamic
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Water Resistant
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: IP55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Size
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 12 mm
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight With Case (g)
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 43
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight (g)
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 4.40
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features4
SpecificationOnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Active Noise Cancellation
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Impedance (Ohms)
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 28
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Noise Reduction (dB)
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Frequency Response Range
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 20Hz-40,000Hz
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features4
SpecificationOnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: No
- Bluetooth Version
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 6
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth range (Metres)
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 10
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth Codec Support
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: SBC, AAC, LHDC
- Beats 3F-NLBU-SR03 Wired Earphones: —
Battery features6
SpecificationOnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Battery Life (Hrs) With Case Total
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 54
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Port
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: USB Type-C
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Time
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 1.5 hours
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Time (Hrs) Earpieces Only
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 1
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Earpieces
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 62
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Case
- OnePlus Nord Buds 4 Pro True Wireless Stereo (TWS) Earphones: 530
- Beats 3F-NLBU-SR03 Wired Earphones: —
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