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- OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones vs Portronics Harmonics 230 Wireless Headset
OnePlus Buds Z2 True Wireless Stereo (TWS) Headphones vs Portronics Harmonics 230 Wireless Headset comparison
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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) | Wireless | ||
| Type | Headphones | Headset | ||
| Colour | - | Black | ||
| general | ||||
| Brand | OnePlus | Portronics | ||
| Model | Buds Z2 True Wireless Stereo (TWS) Headphones | Harmonics 230 Wireless Headset | ||
| Release date | October 13, 2021 | April 5, 2021 | ||
| Model Number | Buds Z2 | Harmonics 230 | ||
| Type | Headphones | Headset | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wireless | ||
| Color | - | Black | ||
| Inline Remote | - | Yes | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Size (mm) | 11 | 10 | ||
| Number of Drivers | 1 | 2 | ||
| Water Resistant | IP55 | - | ||
| Weight (g) | 4.50 | - | ||
| Weight With Case (g) | 49.9 | - | ||
| sound features | ||||
| Impedance (Ohms) | 16 | 16 | ||
| Noise Reduction (dB) | 40 | - | ||
| Frequency Response Range | 20Hz-20,000Hz | - | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5.2 | 5 | ||
| Bluetooth Codec Support | SBC,AAC | - | ||
| Bluetooth range (Metres) | 10 | 10 | ||
| battery features | ||||
| Charging Port | USB Type-C | Micro-USB | ||
| Charging Time (Hrs) | 1.30 | 2 | ||
| Charging Time (Hrs) Case Only | 1.1 | - | ||
| Battery Life (Hrs) | 38 | 7 | ||
| Battery Life (Hrs) Earpieces Only | 7 | - | ||
| Battery Life (Hrs) With Case Total | 38 | - | ||
| Battery Capacity (mAh) Earpieces | 40 | 110 | ||
| Battery Capacity (mAh) Case | 520 | - | ||
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