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ratings | ||||
Overall NDTV Rating | 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 | - | Black | ||
general | ||||
Brand | OnePlus | boAt | ||
Model | Nord Buds 2R True Wireless Stereo (TWS) Earphones | Airdopes 121 PRO True Wireless Stereo (TWS) Earphones | ||
Release date | July 5, 2023 | July 23, 2022 | ||
Type | Earphones | Earphones | ||
Headphone Type | In-Ear | In-Ear | ||
Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
Colour | - | Black | ||
product details | ||||
Microphone | Yes | Yes | ||
Driver Type | Dynamic | Dynamic | ||
Driver Size (mm) | 12.4 | 10 | ||
Number of Drivers | 1 | 2 | ||
Water Resistant | IP55 | IPX4 | ||
Weight (g) | 4.30 | 50.00 | ||
Weight With Case (g) | 38.1 | - | ||
sound features | ||||
Sensitivity (dB) | 111 | - | ||
Frequency Response Range | 20Hz-20,000Hz | 20Hz-20,000Hz | ||
connectivity features | ||||
Bluetooth | Yes | Yes | ||
Bluetooth Version | 5.3 | - | ||
Bluetooth Codec Support | SBC, AAC | - | ||
Bluetooth range (Metres) | 10 | 10 | ||
battery features | ||||
Charging Port | USB Type-C | - | ||
Charging Time (Hrs) Earpieces Only | 1 | 30 | ||
Charging Time (Hrs) Case Only | 1.5 | - | ||
Battery Life (Hrs) Earpieces Only | 7 | 8 | ||
Battery Life (Hrs) With Case Total | 36 | 40 | ||
Battery Capacity (mAh) Earpieces | 41 | 40 | ||
Battery Capacity (mAh) Case | 480 | 400 | ||
Charging Time (Hrs) | - | 1.5 |