Side by side comparison and review of JBL Reflect Contour 2 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 | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
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Weight | 18 g | 19.7 g | JBL Reflect Contour 2 are lighter than JBL Reflect Contour 2 headphones. |
Colour | Black | Red | Black | Green | |
Body Material | Aluminium | - | |
Earpad Material | - | Silicone | |
Protection | Sweat-resistant, IPX5 | Sweat-resistant, IPX5 | |
Design | Sports | Sports | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | JBL Reflect Contour 2 have a more advanced version of Bluetooth than JBL Endurance RUNBT. |
Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC | - | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Signature Sound | - | |
Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Reflect Contour 2 offer a larger frequency range than JBL Endurance RUNBT. |
Max Input Power | - | 15 mW | |
Sensitivity | - | 102 dB | |
Impedance | 14 Ohm | 16 Ohm | |
Diaphragm | 5.8 mm | 8 mm | JBL Endurance RUNBT have a thicker diaphragm than JBL Reflect Contour 2. |
Features | - | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook |
MICROPHONE | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Type | On-cable | On-cable |
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REMOTE CONTROL | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant |
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CABLE | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Cable Length | 50 cm | 62 cm |
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FEATURES | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Intelligent Assistant | Siri, Google Now | Siri, Google Now |
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BATTERY AND CHARGING | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 85 mAh | 120 mAh | JBL Endurance RUNBT have a higher battery capacity than JBL Reflect Contour 2. |
Battery Life | 10 hour(s) | 6 hour(s) | JBL Reflect Contour 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 |
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Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
Included Qty | 2 | - |
WIRELESS LINK | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
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Radio Frequency Range | 2.402 - 2.480GHz | - |
OTHERS | JBL Reflect Contour 2 | JBL Endurance RUNBT |
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Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 sizes of enhancers | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | |
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Compliant Standards | IPX5 | IPX5 | |
Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |