Detailed comparison and review of Sennheiser CX 150BT and Bose QuietComfort Earbuds II. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 12 g | - | |
Dimensions & Weight Details | - | Earbud: 1.73 cm x 2.24 cm x 3.05 cm / 6.24 g Charging case: 5.94 cm x 2.67 cm x 6.63 cm / 59.8 g |
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Colour | Black | White | Triple black | |
Body Material | - | Plastic | |
Protection | - | Sweat-resistant, IPX4, water-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | 9.14 m | Sennheiser CX 150BT have a greater operating distance than Bose QuietComfort Earbuds II. |
SOUND QUALITY | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | Bose QuietComfort Earbuds II 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 Earbuds II are equipped with active noice cancellation. |
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, Quiet Mode |
MICROPHONE | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | - | |
Microphones Included | - | 4 |
REMOTE CONTROL | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Controls | 3-button remote | Volume |
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CABLE | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Cable Type | USB-C charge cable | USB-C charge cable - detachable - 30.5 cm |
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FEATURES | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Features | - | Touch control |
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BATTERY AND CHARGING | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Life | 10 hour(s) | 6 hours | Sennheiser CX 150BT lasts longer on a single charge than the Bose QuietComfort Earbuds II. |
Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 24 hours |
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Charging Time | - | 1 hour |
OTHERS | Sennheiser CX 150BT | Bose QuietComfort Earbuds II |
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Included Accessories | 4 pairs of ear tips (XS, S,M, L) | Charging case, 3 pairs of silicone ear tips (small, medium, large), 3 pairs of stability bands (1, 2, 3), USB-C to USB-A cable (30.5 cm) | |
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Compliant Standards | - | IPX4 | |
Service & Support | Limited warranty - 2 years | - |