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 | - | White |
general |
Brand | OnePlus | Acer |
Model | Nord Buds 2 True Wireless Stereo (TWS) Earphones | Gateway (GAHR012) True Wireless Stereo (TWS) Earphones |
Release date | April 4, 2023 | January 19, 2021 |
Model Number | E508A | GAHR012 |
Type | Earphones | Earphones |
Headphone Type | In-Ear | In-Ear |
Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) |
Color | - | White |
Inline Remote | - | No |
product details |
Microphone | Yes | Yes |
Driver Type | Dynamic | - |
Driver Size (mm) | 12.4 | 9 |
Number of Drivers | 1 | - |
Water Resistant | IP55 | IPX4 |
Weight (g) | 4.70 | - |
Weight With Case (g) | 37.5 | - |
Boom Microphone | - | No |
Foldable | - | No |
sound features |
Sensitivity (dB) | 111 | - |
Frequency Response Range | 20Hz-20,000Hz | 20Hz-20,000Hz |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.3 | 5 |
Bluetooth Codec Support | SBC, AAC | - |
Bluetooth range (Metres) | 10 | 10 |
battery features |
Charging Port | USB Type-C | USB Type-C |
Charging Time (Hrs) Earpieces Only | 1 | 1.5 |
Charging Time (Hrs) Case Only | 1.5 | - |
Battery Life (Hrs) Earpieces Only | 7 | 4 |
Battery Life (Hrs) With Case Total | 36 | - |
Battery Capacity (mAh) Earpieces | 41 | - |
Battery Capacity (mAh) Case | 480 | - |