In depth comparison and review of Jabra HALO SMART and JVC HA A7T. 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 SMART | JVC HA A7T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Height | 14.1 cm | - | |
| Width | 14.1 cm | - | |
| Depth | 3.5 cm | - | |
| Weight | 38 g | 9.5 g | JVC HA A7T are lighter than Jabra HALO SMART headphones. |
| Dimensions & Weight Details | - | Earphone: 9.5 g Charging case: 38.9 g |
|
| Colour | Blue | Black | Red | Mint green | Coconut white | Olive black | Peach pink | Soda blue | |
| Protection | Wind protection, water-resistant | Rainproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jabra HALO SMART | JVC HA A7T |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JVC HA A7T have a more advanced version of Bluetooth than Jabra HALO SMART. |
| 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 8 mW | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 6 mm | Jabra HALO SMART have a thicker diaphragm than JVC HA A7T. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra HALO SMART have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium magnet | Neodymium | |
| Features | Voice guidance | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra HALO SMART | JVC HA A7T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 200 - 6300 Hz | - | |
| Audio Input Details | Omni-directional - 200 - 6300 Hz | - | |
| Sensitivity | -42 dB | - | |
| Microphones Included | 1 | - |
| REMOTE CONTROL | Jabra HALO SMART | JVC HA A7T |
|---|
| Controls | Volume control, play/pause button, answer/end, next/previous track, reject call, voice assistant | Voice assistant |
|---|
| CABLE | Jabra HALO SMART | JVC HA A7T |
|---|
| Cable Type | USB charge cable - detachable - 31 m | USB charge cable - detachable |
|---|
| FEATURES | Jabra HALO SMART | JVC HA A7T |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now | - |
| BATTERY AND CHARGING | Jabra HALO SMART | JVC HA A7T |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 230 mAh | - | |
| Battery Life | 17 hour(s) | 15 hour(s) | Jabra HALO SMART lasts longer on a single charge than the JVC HA A7T. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 15 hours |
|
| Standby Time | 528 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Jabra HALO SMART | JVC HA A7T |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO SMART | JVC HA A7T |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | USB (power only) (micro-USB) Bluetooth |
|---|
| OTHERS | Jabra HALO SMART | JVC HA A7T |
|---|
| Included Accessories | 3 pairs of EarGels | 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP54 | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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