Side by side comparison and review of Samsung Galaxy Buds2 and ASUS ROG Cetra True Wireless. 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 | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.09 cm | - | |
| Width | 1.7 cm | - | |
| Depth | 2.11 cm | - | |
| Weight | 5 g | - | |
| 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 |
Charging case: 42 g Earphone: 5 g |
|
| Colour | Black | Lavender | Olive | Graphite | White | Black | |
| Protection | - | Splashproof, IPX4 | |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Bass Boost, Ambient Sound Mode | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 10 mm | |
| Magnet Material | - | Neodymium | |
| Features | Auto Switch | - |
| MICROPHONE | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | Yes | - | Samsung Galaxy Buds2 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Controls | - | Play/pause, next/previous track, voice assistant, ANC on/off, game mode on/off, ANC mode |
|---|
| CABLE | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Cable Type | USB-C charge cable - detachable | Charging cable - 60 cm |
|---|
| FEATURES | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Features | Touch control, fast charge | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Bixby | - | |
| Sensors | Accelerometer, proximity sensor, gyro sensor, hall sensor, Voice Pickup Unit (VPU) | - |
| BATTERY AND CHARGING | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 61 mAh | - | |
| Battery Life | 5 hour(s) | 5.5 hour(s) | ASUS ROG Cetra True Wireless 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 |
Continuous playback (noise cancelling ON): up to 4.8 hours Continuous playback (noise cancelling OFF): up to 5.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 27 hours Continuous playback (noise cancelling ON / with included charging case): up to 21.8 hours |
| CONNECTIONS | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Samsung Galaxy Buds2 | ASUS ROG Cetra True Wireless |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case (472 mAh) | 2 pairs of ear tips | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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