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- boAt Airdopes 451 True Wireless Stereo (TWS) Earphones vs Sennheiser HD203 Wired Headphones
boAt Airdopes 451 True Wireless Stereo (TWS) Earphones vs Sennheiser HD203 Wired Headphones comparison
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| key specs | ||||
| Colour | Black | Black | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Microphone | Yes | - | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Type | Earphones | Headphones | ||
| general | ||||
| Brand | boAt | Sennheiser | ||
| Model | Airdopes 451 True Wireless Stereo (TWS) Earphones | HD203 Wired Headphones | ||
| Model Number | Airdopes 451 | HD203 | ||
| Color | Black | - | ||
| Type | Earphones | Headphones | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wired | ||
| Inline Remote | No | - | ||
| Release date | - | November 14, 2014 | ||
| Colour | - | Black | ||
| product details | ||||
| Microphone | Yes | - | ||
| Driver Size (mm) | 6 | - | ||
| Water Resistant | Yes | - | ||
| Cord Length (Metres) | - | 3 | ||
| Driver Type | - | Dynamic | ||
| Connector Size | - | 3.5mm | ||
| Weight (g) | - | 362.00 | ||
| sound features | ||||
| Impedance (Ohms) | 16 | 32 | ||
| Sensitivity (dB) | - | 115 | ||
| Frequency Response Range | - | 18Hz-18,000Hz | ||
| connectivity features | ||||
| Bluetooth | Yes | No | ||
| Bluetooth Version | 5 | - | ||
| Bluetooth range (Metres) | 10 | - | ||
| battery features | ||||
| Charging Time (Hrs) | 1.5 | - | ||
| Battery Capacity (mAh) Case | 500 | - | ||
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