Detailed comparison and review of Jaybird Freedom 2 and JBL Endurance RUNBT. 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 | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | 36 cm | - | |
| Weight | 13.8 g | 19.7 g | Jaybird Freedom 2 are lighter than Jaybird Freedom 2 headphones. |
| Dimensions & Weight Details | Control unit: 1.12 cm x 0.87 cm x 4.48 cm Charge clip: 1.4 cm x 1.2 cm x 4 cm / 6 g Earbud: 2.34 cm x 0.62 cm x 2.24 cm |
- | |
| Colour | Gold | Carbon | Steel blue | Red | Black | Green | |
| Body Material | Metal | - | |
| Earpad Material | - | Silicone | |
| Protection | Sweat-resistant | Sweat-resistant, IPX5 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics, phone | Portable electronics |
| SOUND QUALITY | Jaybird Freedom 2 | 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), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | Yes | - | Jaybird Freedom 2 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 | - | 15 mW | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 96 dB | 102 dB | JBL Endurance RUNBT have higher sensitivity than Jaybird Freedom 2. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 8 mm | JBL Endurance RUNBT have a thicker diaphragm than Jaybird Freedom 2. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| Features | - | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Cable Type | USB charge cable | - | |
|---|---|---|---|
| Cable Length | 36 cm | 62 cm |
| FEATURES | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 120 mAh | JBL Endurance RUNBT have a higher battery capacity than Jaybird Freedom 2. |
| Battery Life | 8 hour(s) | 6 hour(s) | Jaybird Freedom 2 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 |
|
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL Endurance RUNBT recharge faster than Jaybird Freedom 2. |
| OTHERS | Jaybird Freedom 2 | JBL Endurance RUNBT |
|---|
| Included Accessories | Charging clip, cord management clips | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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