Detailed comparison and review of Jabra Sport Pulse and JBL Free II. 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 | Jabra Sport Pulse | JBL Free II |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 16 g | 4.8 g | JBL Free II are lighter than Jabra Sport Pulse headphones. |
| Dimensions & Weight Details | - | Earphone: 4.8 g Charging case: 52 g |
|
| Colour | - | Black | White | |
| Protection | Waterproof, shockproof, dust-resistant | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Sport Pulse | JBL Free II |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | JBL Free II have a more advanced version of Bluetooth than Jabra Sport Pulse. |
| 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 94 dB | 100 dB | JBL Free II have higher sensitivity than Jabra Sport Pulse. |
| Impedance | 16 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 6 mm | 5.6 mm | Jabra Sport Pulse have a thicker diaphragm than JBL Free II. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Pulse have the ability to connect to multiple devices simultaneously. |
| Features | Voice guidance | - |
| MICROPHONE | Jabra Sport Pulse | JBL Free II |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -14 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Jabra Sport Pulse | JBL Free II |
|---|
| Controls | Mute, volume control, on/off, answer/end, play/pause, next/previous track, redial | - |
|---|
| CABLE | Jabra Sport Pulse | JBL Free II |
|---|
| Cable Type | Headphones cable - 60 cm USB charge cable - 31 cm |
USB-C charge cable |
|---|
| FEATURES | Jabra Sport Pulse | JBL Free II |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Sensors | Heart rate, VO2 max | - |
| BATTERY AND CHARGING | Jabra Sport Pulse | JBL Free II |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 5 hour(s) | 6 hour(s) | JBL Free II lasts longer on a single charge than the Jabra Sport Pulse. |
| Battery Life Details | - | (with included charging case): up to 24 hours | |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| WIRELESS LINK | Jabra Sport Pulse | JBL Free II |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Pulse | JBL Free II |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Pulse | JBL Free II |
|---|
| Included Accessories | Protective pouch, cable clip, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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