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ratings | ||||
Overall NDTV Rating | Read Review | Read Review | ||
Design / Comfort Rating | ||||
Audio Quality Rating | ||||
Battery Life Rating | ||||
Value For Money Rating | ||||
key specs | ||||
Headphone Type | In-Ear | In-Ear | ||
Microphone | Yes | Yes | ||
Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
Type | Earphones | Earphones | ||
Colour | - | White | ||
general | ||||
Brand | Oppo | OnePlus | ||
Model | Enco Air3 True Wireless Stereo (TWS) Earphones | Nord Buds True Wireless Stereo (TWS) Earphones | ||
Release date | February 1, 2023 | April 28, 2022 | ||
Model Number | ETE31 | - | ||
Type | Earphones | Earphones | ||
Headphone Type | In-Ear | In-Ear | ||
Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
Colour | - | White | ||
product details | ||||
Microphone | Yes | Yes | ||
Driver Type | Dynamic | Dynamic | ||
Driver Size (mm) | 13.4 | 12.4 | ||
Number of Drivers | 1 | 1 | ||
Water Resistant | IP54 | IP55 | ||
Weight (g) | 3.75 | 4.80 | ||
Weight With Case (g) | 37.4 | 41.7 | ||
sound features | ||||
Sensitivity (dB) | 125 | 102 | ||
Frequency Response Range | 20Hz-20,000Hz | 20Hz-20,000Hz | ||
connectivity features | ||||
Bluetooth | Yes | Yes | ||
Bluetooth Version | 5.3 | 5.2 | ||
Bluetooth Codec Support | SBC, AAC | SBC,AAC | ||
Bluetooth range (Metres) | - | 10 | ||
battery features | ||||
Charging Port | USB Type-C | USB Type-C | ||
Battery Life (Hrs) Earpieces Only | - | 7 | ||
Battery Life (Hrs) With Case Total | - | 30 | ||
Battery Capacity (mAh) Earpieces | - | 41 | ||
Battery Capacity (mAh) Case | - | 480 |