Side by side comparison and review of Sony MDR XB50BS and JBL TUNE Flex. 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 | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Sports | - | |
| Weight | 22 g | - | |
| Dimensions & Weight Details | - | Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
|
| Colour | Black | Blue | Red | Blue | White | Black | Purple | |
| Protection | Splashproof | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | JBL TUNE Flex have a more advanced version of Bluetooth than Sony MDR XB50BS. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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) | |
| Active Noise Cancelling | - | Yes | JBL TUNE Flex are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | Pure Bass | |
| Frequency Response | 4 - 24000 Hz | 20 - 20000 Hz | Sony MDR XB50BS offer a larger frequency range than JBL TUNE Flex. |
| Sensitivity | - | 110 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 12 mm | 12 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 8.5 hour(s) | 4.5 hours | Sony MDR XB50BS lasts longer on a single charge than the JBL TUNE Flex. |
| Battery Life Details | - | Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL TUNE Flex recharge faster than Sony MDR XB50BS. |
| Included Qty | - | 2 |
| WIRELESS LINK | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | Sony MDR XB50BS | JBL TUNE Flex |
|---|
| Included Accessories | Long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes), arc supporters (S, M, L x2 sizes) | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4, GFSK, π/4 QPSK, 8DPSK |
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