Side by side comparison and review of JBL Endurance SPRINT and JBL Under Armour Sport Wireless REACT. 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 | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 16.5 g | |
| Colour | Red | Black | Teal | Blue | Black | |
| Body Material | - | Aluminium | |
| Earpad Material | Silicone | Silicone | |
| Protection | Water-resistant, IPX7 | Waterproof, sweat-resistant, IPX7 | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| 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 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 102 dB | |
| Impedance | 16 Ohm | 14 Ohm | |
| Max Sound Pressure | 102 dB | 96 dB | |
| Diaphragm | 10 mm | 5.8 mm | JBL Endurance SPRINT have a thicker diaphragm than JBL Under Armour Sport Wireless REACT. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | TwistLock technology, FlexSoft, MagHook | Magnetic ear buds, TalkThru technology, JBL Charged Sound, Ambient Aware |
| MICROPHONE | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button |
|---|
| CABLE | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Cable Type | Charging cable - detachable | - | |
|---|---|---|---|
| Cable Length | - | 51 cm |
| FEATURES | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 120 mAh | 170 mAh | JBL Under Armour Sport Wireless REACT have a higher battery capacity than JBL Endurance SPRINT. |
| Battery Life | 8 hour(s) | 9 hour(s) | JBL Under Armour Sport Wireless REACT lasts longer on a single charge than the JBL Endurance SPRINT. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 1 | - |
| WIRELESS LINK | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Endurance SPRINT | JBL Under Armour Sport Wireless REACT |
|---|
| Included Accessories | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | Carrying pouch, 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 sizes of enhancers | |
|---|---|---|---|
| Software Included | - | MapMyRun premium membership (12 months) | |
| Compliant Standards | IPX7 | IPX7 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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