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- Omthing AirFree Lace Neckband Wireless Earphones vs Sennheiser CX 275S Wired Earphones
Omthing AirFree Lace Neckband Wireless Earphones vs Sennheiser CX 275S Wired Earphones comparison
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| key specs | ||||
| Colour | Black | Black | ||
| Headphone Type | In-Ear | In-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | Wireless | Wired | ||
| Type | Earphones | Earphones | ||
| general | ||||
| Brand | 1More | Sennheiser | ||
| Model | Omthing AirFree Lace Neckband Wireless Earphones | CX 275S Wired Earphones | ||
| Release date | August 3, 2021 | January 1, 2017 | ||
| Color | Black | - | ||
| Type | Earphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | Wireless | Wired | ||
| Inline Remote | Yes | Yes | ||
| Colour | - | Black | ||
| Model Number | - | CX 275S | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Boom Microphone | No | - | ||
| Foldable | No | - | ||
| Driver Type | Dynamic | - | ||
| Driver Size (mm) | 10 | - | ||
| Water Resistant | IPX4 | - | ||
| Weight (g) | 28.40 | 15.00 | ||
| Cord Length (Metres) | - | 1.2 | ||
| Connector Size | - | 3.5mm | ||
| sound features | ||||
| Frequency Response Range | 20Hz-20,000Hz | 17Hz-23,000Hz | ||
| Impedance (Ohms) | - | 16 | ||
| Sensitivity (dB) | - | 121 | ||
| connectivity features | ||||
| Bluetooth | Yes | No | ||
| Bluetooth Version | 5 | - | ||
| Bluetooth Codec Support | SBC | - | ||
| Bluetooth range (Metres) | 10 | - | ||
| battery features | ||||
| Charging Time (Hrs) | 2.5 | - | ||
| Battery Life (Hrs) | 12 | - | ||
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