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- Noise Air Buds Pro True Wireless Stereo (TWS) Headphones vs iBall Strings 20 Wired Headphones
Noise Air Buds Pro True Wireless Stereo (TWS) Headphones vs iBall Strings 20 Wired Headphones comparison
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| key specs | ||||
| Colour | Black | Black | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Type | Headphones | Headphones | ||
| general | ||||
| Brand | Noise | iBall | ||
| Model | Air Buds Pro True Wireless Stereo (TWS) Headphones | Strings 20 Wired Headphones | ||
| Release date | November 30, 2021 | April 23, 2014 | ||
| Color | Black | - | ||
| Type | Headphones | Headphones | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Colour | - | Black | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Size (mm) | 10 | 40 | ||
| Number of Drivers | 1 | - | ||
| Water Resistant | IPX5 | - | ||
| Weight (g) | 3.60 | 300.00 | ||
| Weight With Case (g) | 35 | - | ||
| Connector Size | - | 3.5mm | ||
| sound features | ||||
| Noise Reduction (dB) | -25 | - | ||
| Impedance (Ohms) | - | 32 | ||
| Sensitivity (dB) | - | 110 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
| connectivity features | ||||
| Bluetooth | Yes | - | ||
| Bluetooth Version | 5 | - | ||
| Bluetooth Codec Support | SBC | - | ||
| Bluetooth range (Metres) | 10 | - | ||
| battery features | ||||
| Charging Port | USB Type-C | - | ||
| Charging Time (Hrs) Earpieces Only | 1.5 | - | ||
| Charging Time (Hrs) Case Only | 1 | - | ||
| Battery Life (Hrs) | 16 | - | ||
| Battery Life (Hrs) Earpieces Only | 4 | - | ||
| Battery Life (Hrs) With Case Total | 20 | - | ||
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