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- Portronics Harmonics Twins S4 Wireless Headphones vs JBL T250SI Wired Headphones
Portronics Harmonics Twins S4 Wireless Headphones vs JBL T250SI Wired Headphones comparison
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| key specs | ||||
| Colour | White | Black | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Connectivity | Wireless | Wired | ||
| Type | Headphones | Headphones | ||
| Microphone | - | No | ||
| general | ||||
| Brand | Portronics | JBL | ||
| Model | Harmonics Twins S4 Wireless Headphones | T250SI Wired Headphones | ||
| Model Number | Harmonics Twins S4 | T250SI | ||
| Colour | White | Black | ||
| Type | Headphones | Headphones | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Connectivity | Wireless | Wired | ||
| Release date | - | December 3, 2017 | ||
| product details | ||||
| Driver Size (mm) | 13 | - | ||
| Weight (g) | 36.00 | 259.00 | ||
| Microphone | - | No | ||
| Connector Size | - | 3.5mm | ||
| connectivity features | ||||
| Bluetooth | Yes | No | ||
| Bluetooth Version | 5.3 | - | ||
| Bluetooth range (Metres) | 10 | - | ||
| battery features | ||||
| Charging Time (Hrs) | 2 | - | ||
| Battery Life (Hrs) With Case Total | 200 | - | ||
| sound features | ||||
| Impedance (Ohms) | - | 32 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
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