In depth comparison and review of Sennheiser CX 150BT and Google Pixel Buds A-Series. 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 | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 12 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.93 cm x 1.75 cm x 2.07 cm / 5.1 g Charging case: 4.7 cm x 2.5 cm x 6.3 cm / 42.5 g |
|
| Colour | Black | White | Dark olive | Clearly white | |
| Protection | - | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Noise Isolating | - | Yes | Google Pixel Buds A-Series are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Impedance | 28 Ohm | - | |
| Max Sound Pressure | 100 dB | - | |
| Diaphragm | - | 12 mm |
| MICROPHONE | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | Beamforming |
| REMOTE CONTROL | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Controls | 3-button remote | - |
|---|
| CABLE | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Cable Type | USB-C charge cable | - |
|---|
| FEATURES | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Sensors | - | Proximity sensor, hall sensor, motion-detecting accelerometer |
|---|
| BATTERY AND CHARGING | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 10 hour(s) | 5 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the Google Pixel Buds A-Series. |
| Battery Life Details | - | Continuous talk: up to 2.5 hours Continuous talk (with included charging case): up to 12 hours Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
| OTHERS | Sennheiser CX 150BT | Google Pixel Buds A-Series |
|---|
| Included Accessories | 4 pairs of ear tips (XS, S,M, L) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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