Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and JBL Reflect Aero. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Charging case: 45 g Earphone: 13 g |
|
| Colour | - | White | Blue | Black | |
| Protection | - | Waterproof, dust-proof | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | JBL Reflect Aero have a more advanced version of Bluetooth than Sennheiser HD 1 In-Ear Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL Reflect Aero are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Canceling with Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 1 In-Ear Wireless offer a larger frequency range than JBL Reflect Aero. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | - | 99 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | 94 dB | |
| Diaphragm | - | 6.8 mm |
| MICROPHONE | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | -38 dBV/Pascal |
| CABLE | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Intelligent Assistant | - | Google Assistant, Alexa |
|---|
| BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 170 mAh | 65 mAh | Sennheiser HD 1 In-Ear Wireless have a higher battery capacity than JBL Reflect Aero. |
| Battery Life | 10 hour(s) | - | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 8 hours Continuous playback (noise cancelling ON): up to 7 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 1.5 hour(s) | 2 hours | Sennheiser HD 1 In-Ear Wireless recharge faster than Sennheiser HD 1 In-Ear Wireless. |
| OTHERS | Sennheiser HD 1 In-Ear Wireless | JBL Reflect Aero |
|---|
| Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | 3 pairs of ear tips, charging case (400 mAh), USB-C charging cable, 3 sizes of POWERFINS enhancers | |
|---|---|---|---|
| Compliant Standards | - | IP68 |
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