Detailed comparison and review of Razer Hammerhead BT and Jaybird RUN True. 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 | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Dimensions & Weight Details | - | Earbud: 1.43 cm x 1.9 cm x 1.95 cm / 6.83 g Charging case: 56.6 g |
|
| Protection | - | Waterproof, sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Jaybird RUN True 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 | 10 mW | - | |
| Total Harmonic Distortion (THD) | - | <5% | |
| Sensitivity | 116 dB | 103 dB | Razer Hammerhead BT have higher sensitivity than Jaybird RUN True. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 6 mm | Razer Hammerhead BT have a thicker diaphragm than Jaybird RUN True. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Jaybird RUN True have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium magnet | - | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 300 - 3400 Hz | - | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | -42 dB | -38 dB | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | Skip-Free Music (JET) |
|---|
| CABLE | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Cable Type | Headphones cable - 63 cm | USB charge cable | |
|---|---|---|---|
| Cable Length | 63 cm | - |
| BATTERY AND CHARGING | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 160 mAh | 80 mAh | Razer Hammerhead BT have a higher battery capacity than Jaybird RUN True. |
| Battery Life | 8 hour(s) | 4 hour(s) | Razer Hammerhead BT lasts longer on a single charge than the Jaybird RUN True. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Razer Hammerhead BT | Jaybird RUN True |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Razer Hammerhead BT | Jaybird RUN True |
|---|
| 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) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | iPhone, iPad, iPod, Android phone | |
| Service & Support | - | Limited warranty - 1 year |
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