In depth comparison and review of Sony MDR XB70BT and Samsung Galaxy Buds2. 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 | Samsung Galaxy Buds2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.09 cm | |
| Width | - | 1.7 cm | |
| Depth | - | 2.11 cm | |
| Weight | 43 g | 5 g | Samsung Galaxy Buds2 are lighter than Sony MDR XB70BT headphones. |
| Dimensions & Weight Details | - | Earbud: 1.7 cm x 2.11 cm x 2.09 cm / 5 g Charging case: 5.02 cm x 5 cm x 2.78 cm / 41.2 g |
|
| Colour | Black | Black | Lavender | Olive | Graphite | White | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Samsung Galaxy Buds2 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, Samsung Scalable | |
| Active Noise Cancelling | - | Yes | Samsung Galaxy Buds2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Extra Bass | Bass Boost, Ambient Sound Mode | |
| Frequency Response | 4 - 24000 Hz | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | Auto Switch |
| MICROPHONE | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Samsung Galaxy Buds2 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Controls | Volume control, remote control | - |
|---|
| CABLE | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable - detachable |
|---|
| FEATURES | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Bixby | |
| Sensors | - | Accelerometer, proximity sensor, gyro sensor, hall sensor, Voice Pickup Unit (VPU) |
| BATTERY AND CHARGING | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 61 mAh | |
| Battery Life | 9 hour(s) | 5 hour(s) | Sony MDR XB70BT lasts longer on a single charge than the Samsung Galaxy Buds2. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours Continuous playback (noise cancelling OFF): up to 7.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 29 hours Continuous talk (noise cancelling ON): up to 3.5 hours Continuous talk (noise cancelling ON / with included charging case): up to 13 hours Continuous talk (noise cancelling OFF): up to 3.5 hours Continuous talk (noise cancelling OFF / with included charging case): up to 14 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Connector Type | Bluetooth USB |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Sony MDR XB70BT | Samsung Galaxy Buds2 |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | 3 pairs of ear tips (small, medium, large), charging case (472 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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