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- Realme Buds Air 3S True Wireless Stereo (TWS) Earphones vs Sennheiser CX 215 Wired Earphones
Realme Buds Air 3S True Wireless Stereo (TWS) Earphones vs Sennheiser CX 215 Wired Earphones comparison
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| key specs | ||||
| Colour | Black | Black | ||
| Headphone Type | In-Ear | In-Ear | ||
| Microphone | Yes | No | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Type | Earphones | Earphones | ||
| general | ||||
| Brand | Realme | Sennheiser | ||
| Model | Buds Air 3S True Wireless Stereo (TWS) Earphones | CX 215 Wired Earphones | ||
| Release date | September 6, 2022 | March 17, 2012 | ||
| Colour | Black | Black | ||
| Type | Earphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Inline Remote | Yes | - | ||
| Model Number | - | CX 215 | ||
| product details | ||||
| Microphone | Yes | No | ||
| Driver Type | Dynamic | - | ||
| Driver Size (mm) | 11 | - | ||
| Number of Drivers | 1 | - | ||
| Water Resistant | IPX5 | - | ||
| Cord Length (Metres) | - | 1.2 | ||
| connectivity features | ||||
| Bluetooth | Yes | No | ||
| Bluetooth Version | 5.3 | - | ||
| Bluetooth Codec Support | AAC | - | ||
| battery features | ||||
| Charging Port | USB Type-C | - | ||
| Charging Time (Hrs) | 1 | - | ||
| Battery Life (Hrs) | 30 | - | ||
| sound features | ||||
| Impedance (Ohms) | - | 16 | ||
| Sensitivity (dB) | - | 110 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
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