Side by side comparison and review of Jabra Sport Pulse and Razer Hammerhead True Wireless Earbuds. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| 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 | - | |
| Colour | - | Mercury | |
| Protection | Waterproof, shockproof, dust-resistant | Splashproof, waterproof, 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 Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 EDR | Razer Hammerhead True Wireless Earbuds 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) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| 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 | 8 mW | |
| Sensitivity | 94 dB | 91 dB | Jabra Sport Pulse have higher sensitivity than Razer Hammerhead True Wireless Earbuds. |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 6 mm | 13 mm | Razer Hammerhead True Wireless Earbuds have a thicker diaphragm than Jabra Sport Pulse. |
| 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 | Razer Hammerhead True Wireless Earbuds |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 8000 Hz | 300 - 5000 Hz | Jabra Sport Pulse offer a larger microphone frequency range than Razer Hammerhead True Wireless Earbuds. |
| Sensitivity | -14 dB | -42 dB | |
| Signal-To-Noise Ratio | - | 55 dB |
| REMOTE CONTROL | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Controls | Mute, volume control, on/off, answer/end, play/pause, next/previous track, redial | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant |
|---|
| CABLE | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Cable Type | Headphones cable - 60 cm USB charge cable - 31 cm |
USB-C charge cable - detachable |
|---|
| FEATURES | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Sensors | Heart rate, VO2 max | - |
| BATTERY AND CHARGING | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 3 hour(s) | Jabra Sport Pulse lasts longer on a single charge than the Razer Hammerhead True Wireless Earbuds. |
| Battery Life Details | - | Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 13 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Razer Hammerhead True Wireless Earbuds recharge faster than Jabra Sport Pulse. |
| WIRELESS LINK | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Pulse | Razer Hammerhead True Wireless Earbuds |
|---|
| Included Accessories | Protective pouch, cable clip, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | Wrist strap, charging case, silicone ear tip | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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