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OPPO
Enco X3s True Wireless Stereo (TWS) Earphones
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Beats
3F-NLBU-SR03 Wired Earphones
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Specifications.
General8
SpecificationOPPO Enco X3s True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: OPPO
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Enco X3s True Wireless Stereo (TWS) Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 28th October 2025
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Colour
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Silver
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Type
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: True Wireless Stereo (TWS)
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Model Number
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details7
SpecificationOPPO Enco X3s True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Driver Type
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Dynamic
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Water Resistant
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: IP55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Size
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 11 mm
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight With Case (g)
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 49.02
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight (g)
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 4.73
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features3
SpecificationOPPO Enco X3s True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Active Noise Cancellation
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Noise Reduction (dB)
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Frequency Response Range
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 15Hz-40,000Hz
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features3
SpecificationOPPO Enco X3s True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: No
- Bluetooth Version
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 5.4
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth Codec Support
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: SBC, AAC, LHDC
- Beats 3F-NLBU-SR03 Wired Earphones: —
Battery features5
SpecificationOPPO Enco X3s True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Battery Life (Hrs) With Case Total
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 45
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Charging Port
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: USB Type-C
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Life (Hrs) Earpieces Only
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 11
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Earpieces
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 62
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Case
- OPPO Enco X3s True Wireless Stereo (TWS) Earphones: 530
- Beats 3F-NLBU-SR03 Wired Earphones: —
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