In depth comparison and review of Jaybird Freedom and Sennheiser HD 1 In-Ear Wireless. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Length | 36 cm | - | |
| Weight | 13.8 g | - | |
| Dimensions & Weight Details | Control unit: 1.12 cm x 0.87 cm x 4.48 cm Charge clip: 1.4 cm x 1.2 cm x 4 cm / 6 g Earbud: 2.34 cm x 0.62 cm x 2.24 cm |
- | |
| Colour | Space | Blush | Carbon | Blaze | Ocean | Gold | - | |
| Body Material | Metal | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | Yes | - | Jaybird Freedom are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 15 - 22000 Hz | Sennheiser HD 1 In-Ear Wireless offer a larger frequency range than Jaybird Freedom. |
| Total Harmonic Distortion (THD) | <3% | <0.5% | Sennheiser HD 1 In-Ear Wireless have lower total harmonic distortion than Jaybird Freedom. |
| Sensitivity | 96 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird Freedom have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | -44 dBV/Pascal |
| REMOTE CONTROL | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Cable Type | USB charge cable | USB charge cable | |
|---|---|---|---|
| Cable Length | 36 cm | - |
| BATTERY AND CHARGING | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 170 mAh | Sennheiser HD 1 In-Ear Wireless have a higher battery capacity than Jaybird Freedom. |
| Battery Life | 8 hour(s) | 10 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the Jaybird Freedom. |
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Sennheiser HD 1 In-Ear Wireless recharge faster than Jaybird Freedom. |
| OTHERS | Jaybird Freedom | Sennheiser HD 1 In-Ear Wireless |
|---|
| Included Accessories | 3 ear tips, 3 pairs of EarFins, charging clip, 3 sizes Comply isolation tips, cord management clips | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |