In depth comparison and review of Sony MDR XB70BT and Panasonic RZ-B100W. 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 | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.8 cm | |
| Width | - | 4.5 cm | |
| Depth | - | 1.8 cm | |
| Weight | 43 g | 5 g | Panasonic RZ-B100W are lighter than Sony MDR XB70BT headphones. |
| Dimensions & Weight Details | - | Earbud: 4.5 cm x 1.8 cm x 1.8 cm / 5 g Charging case: 4.9 cm x 2.6 cm x 5.5 cm / 39 g |
|
| Colour | Black | Black | White | |
| Protection | - | Sweat-resistant | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Panasonic RZ-B100W have a more advanced version of Bluetooth than Sony MDR XB70BT. |
| 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 | - | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | 20 - 20000 Hz | Sony MDR XB70BT offer a larger frequency range than Panasonic RZ-B100W. |
| Diaphragm | 12 mm | 13 mm | Panasonic RZ-B100W have a thicker diaphragm than Sony MDR XB70BT. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Controls | Volume control, remote control | - |
|---|
| CABLE | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable - detachable - 0.24 m |
|---|
| FEATURES | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Voice Control | - | Indirect | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready | |
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 9 hour(s) | 4 hour(s) | Sony MDR XB70BT lasts longer on a single charge than the Panasonic RZ-B100W. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 16 hours | |
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Connector Type | Bluetooth USB |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Sony MDR XB70BT | Panasonic RZ-B100W |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | - | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |
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