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OPPO
Enco Free 4 True Wireless Stereo (TWS) Earphones
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Beats
3F-NLBU-SR03 Wired Earphones
View product ↗Product data
Specifications.
General8
SpecificationOPPO Enco Free 4 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Oppo
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Enco Free 4 True Wireless Stereo (TWS) Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 10th April 2025
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Colour
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Blue
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Type
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: True Wireless Stereo (TWS)
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Model Number
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: ETED1
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details6
SpecificationOPPO Enco Free 4 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Number of Drivers
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 2
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Water Resistant
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: IP55
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Size
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 11 mm
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight (g)
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 4.70
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features1
SpecificationOPPO Enco Free 4 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Frequency Response Range
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 15,000Hz-40,000Hz
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features4
SpecificationOPPO Enco Free 4 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: No
- Bluetooth Version
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 5.4
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth range (Metres)
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 10
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Bluetooth Codec Support
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: SBC, AAC, LHDC
- Beats 3F-NLBU-SR03 Wired Earphones: —
Battery features3
SpecificationOPPO Enco Free 4 True Wireless Stereo (TWS) EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Charging Port
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: USB Type-C
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Earpieces
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 62
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Battery Capacity (mAh) Case
- OPPO Enco Free 4 True Wireless Stereo (TWS) Earphones: 530
- Beats 3F-NLBU-SR03 Wired Earphones: —
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