Side by side comparison and review of Sennheiser CX 150BT and Bose QuietComfort. 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 | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 12 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.59 cm x 2.69 cm x 3.91 cm / 8.5 g Charging case: 8.89 cm x 5.08 cm x 3.18 cm |
|
| Colour | Black | White | Blue stone | Triple black | Soapstone | |
| Body Material | - | Plastic, polymer | |
| Protection | - | Sweat-resistant, IPX4, water-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 9.144 m | Sennheiser CX 150BT have a greater operating distance than Bose QuietComfort. |
| SOUND QUALITY | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Bose QuietComfort have a more advanced version of Bluetooth than Sennheiser CX 150BT. |
| 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 | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Bose QuietComfort are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Acoustic Noise Cancelling | |
| Noise Isolating | - | Yes | Bose QuietComfort 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 | - | |
| Features | - | ActiveSense technology, Aware Mode |
| MICROPHONE | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Bose QuietComfort microphone can cancel out ambient noise. |
| Microphones Included | - | 4 |
| REMOTE CONTROL | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Controls | 3-button remote | Volume, answer/end, play/pause, reject call, ANC mode |
|---|
| CABLE | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable - detachable - 30.5 cm |
|---|
| FEATURES | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 122 mAh | |
| Battery Life | 10 hour(s) | 6 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the Bose QuietComfort. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 18 hours |
|
| Wireless Charging Standards | - | Qi | |
| Charging Time | - | 2 hours | |
| Included Qty | - | 2 |
| OTHERS | Sennheiser CX 150BT | Bose QuietComfort |
|---|
| Included Accessories | 4 pairs of ear tips (XS, S,M, L) | 3 pairs of ear tips, wireless charging case | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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