In depth comparison and review of Panasonic Wings RP-BTS55 and JBL Free II. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 22 g | 4.8 g | JBL Free II are lighter than Panasonic Wings RP-BTS55 headphones. |
| Dimensions & Weight Details | - | Earphone: 4.8 g Charging case: 52 g |
|
| Colour | Light grey | Black | Black | White | |
| Protection | IPX5 | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JBL Free II have a more advanced version of Bluetooth than Panasonic Wings RP-BTS55. |
| 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) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | - | 5.6 mm | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -38 dBV/Pascal |
| CABLE | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Cable Type | USB charge cable - 10 cm | USB-C charge cable |
|---|
| FEATURES | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Additional Functions | LED lights | - |
| BATTERY AND CHARGING | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Battery Type | - | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | (with included charging case): up to 24 hours | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Panasonic Wings RP-BTS55 recharge faster than Panasonic Wings RP-BTS55. |
| Included Qty | - | 2 |
| OTHERS | Panasonic Wings RP-BTS55 | JBL Free II |
|---|
| Included Accessories | Carrying case, 2 pairs of low rebound earpieces (small, medium) | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) |
|---|
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