Side by side comparison and review of Razer Hammerhead BT and JBL Endurance RUNBT. 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 | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 19.7 g | JBL Endurance RUNBT are lighter than Razer Hammerhead BT headphones. |
| Colour | - | Red | Black | Green | |
| Earpad Material | - | Silicone | |
| Protection | - | Sweat-resistant, IPX5 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| 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), 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 | 10 mW | 15 mW | |
| Sensitivity | 116 dB | 102 dB | Razer Hammerhead BT have higher sensitivity than JBL Endurance RUNBT. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 8 mm | Razer Hammerhead BT have a thicker diaphragm than JBL Endurance RUNBT. |
| Magnet Material | Neodymium magnet | - | |
| Features | Bluetooth aptX technology | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 300 - 3400 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Controls | Volume, play/pause button, answer/end, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Cable Type | Headphones cable - 63 cm | - | |
|---|---|---|---|
| Cable Length | 63 cm | 62 cm |
| FEATURES | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Battery Type | Headphone battery lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 160 mAh | 120 mAh | Razer Hammerhead BT have a higher battery capacity than JBL Endurance RUNBT. |
| Battery Life | 8 hour(s) | 6 hour(s) | Razer Hammerhead BT lasts longer on a single charge than the JBL Endurance RUNBT. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous talk: up to 6 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Razer Hammerhead BT | JBL Endurance RUNBT |
|---|
| Included Accessories | - | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | IPX5 | |
| Service & Support | - | Limited warranty - 1 year |
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