Side by side comparison and review of Jaybird RUN 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 | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 1.43 cm x 1.9 cm x 1.95 cm / 6.83 g Charging case: 56.6 g |
- | |
| Colour | Jet | Drift | Mercury | |
| Protection | Waterproof, sweat-resistant | Splashproof, waterproof, IPX4 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 EDR | Razer Hammerhead True Wireless Earbuds have a more advanced version of Bluetooth than Jaybird RUN. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), 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 | SBC, AAC | |
| Noise Isolating | Yes | - | Jaybird RUN are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Super Bass Control (SBC) | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 8 mW | |
| Total Harmonic Distortion (THD) | <5% | - | |
| Sensitivity | 103 dB | 91 dB | Jaybird RUN 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 Jaybird RUN. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird RUN have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 300 - 5000 Hz | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | -42 dB | |
| Signal-To-Noise Ratio | - | 55 dB |
| REMOTE CONTROL | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
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| Controls | Skip-Free Music (JET) | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant |
|---|
| CABLE | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Cable Type | USB charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 80 mAh | - | |
| Battery Life | 4 hour(s) | 3 hour(s) | Jaybird RUN 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 |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Razer Hammerhead True Wireless Earbuds recharge faster than Jaybird RUN. |
| OTHERS | Jaybird RUN | Razer Hammerhead True Wireless Earbuds |
|---|
| Included Accessories | Carrying pouch, charging case, sticker, 4 pairs of EarFins, 2 pairs of round ear tips (small, large), 2 pairs of oval ear tips (small, large) | Wrist strap, charging case, silicone ear tip | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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