In depth comparison and review of Jabra HALO FREE 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 | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Height | 3.23 cm | - | |
| Width | 1.5 cm | - | |
| Depth | 2.53 cm | - | |
| Weight | 17 g | - | |
| Colour | White | - | |
| Body Material | Polycarbonate, polypropylene, silicone rubber, TPE | - | |
| Protection | Dust-resistant, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| 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 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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 | - | Jabra HALO FREE 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 Jabra HALO FREE. |
| Max Input Power | 10 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 8 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra HALO FREE have the ability to connect to multiple devices simultaneously. |
| Features | Voice guidance | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | On-cable | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 70 - 15000 Hz | - | |
| Sensitivity | -42 dB | -44 dBV/Pascal |
| REMOTE CONTROL | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Cable Type | USB charge cable - detachable | USB charge cable |
|---|
| FEATURES | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Intelligent Assistant | Siri, Google Now | - |
|---|
| BATTERY AND CHARGING | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 170 mAh | |
| Battery Life | 5 hour(s) | 10 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the Jabra HALO FREE. |
| Standby Time | 336 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser HD 1 In-Ear Wireless recharge faster than Jabra HALO FREE. |
| WIRELESS LINK | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Jabra HALO FREE | Sennheiser HD 1 In-Ear Wireless |
|---|
| Included Accessories | Earhook, 3 pairs of EarGels, 2 pairs of EarWings | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | |
|---|---|---|---|
| Compliant Standards | IC, FCC, RoHS, KCC, TELEC, REACH, IP54, SRRC, EAC, NCC | - | |
| Service & Support | Limited warranty - 1 year | - |
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