Sennheiser Accentum Wireless Headphones vs JBL Tune 770NC Wireless Headphones
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General
| Brand | Sennheiser | JBL |
| Model | Accentum | Tune 770NC |
| Design | Headphone | Headphone |
| Type | Over the Ear | Over the Ear |
| Connectivity | Wireless, Wired | Wireless |
Design and Body
| Weight | 222 g | 232 g |
| Foldable | Yes |
Features
| Bluetooth | Yes, 5.2 | Yes, 5.3 |
| Bluetooth Range | 10 m | |
| USB | Yes | Yes |
| Microphone | Yes, 2 Noise reduction mic | Yes |
| Voice Assistant | Yes | Yes |
| Controls | Touch Control | ON/OFF, Volume +/- |
| Music Controls | Pause/Play | |
| Call Controls | Accept/Reject calls | |
| Switch between Call and Music | Yes | Yes |
| Additional Features | Type-C Charging, Dual Connectivity, EQ Mode, Personalized Mode, App Controlled | Adjustable Headband, Quick Charge, Dual Pairing, Voice Aware, Customized Sound with App, Type-C Charging, Multi Point Connection |
Sound Features
| Deep Bass | Yes | Yes |
| Impedance | 32 ohm | |
| Sensitivity | 106 dB SPL (1 kHz) | 100dB SPL, 1kHz/1mW |
| Frequency Response | 10 Hz (Min) - 22 kHz (Max) | 20 Hz (Min) - 20 kHz (Max) |
| Driver Unit | 37 mm | 40 mm |
| Driver Type | Dynamic | Dynamic |
| Active Noise Cancellation | Yes, Hybrid ANC | Yes |
| Other Features | Sennheiser Signature Sound | JBL Pure Bass Sound |
Extra
| Sales Package | 1 U Headphone, USB Charging Cable, Carrying Case, AUX Cable, User Manual | 1 U Headphone, USB Charging Cable, User Guide, Warranty Documents |
| Inline Remote | Yes |
Power Features
| Power Input | DC 5V/1A | |
| Battery Capacity | 800 mAh | 500 mAh |
| Battery | Lithium Ion | Lithium Polymer |
| Battery Life | 50 hours (ANC On) | 70 hours (ANC Off) |
| Charging Time | 3 hours | 2 hours |
Warranty
| Warranty | 1 year, Brand Warranty | |
| Warranty Type | Repair / Replacement | Manufacturer |
| Covered in Warranty | Manufacturing Defect | Manufacturing Defect |
| Not Covered in Warranty | Physical Damage | Physical Damage |
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