Detailed comparison and review of Amazon Echo Buds and Sennheiser CX Plus. 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 | Amazon Echo Buds | Sennheiser CX Plus |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Dimensions & Weight Details | Charging case: 7.7 cm x 5.7 cm x 2.9 cm / 70 g Earbud: 2.2 cm x 2.3 cm x 2.4 cm / 7.6 g |
Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g Charging case: 35 g |
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Colour | - | White | Black | |
Protection | Sweat-resistant, water-resistant | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Amazon Echo Buds | Sennheiser CX Plus |
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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 5.2 | Sennheiser CX Plus have a more advanced version of Bluetooth than Amazon Echo Buds. |
Bluetooth Profiles | Hands-Free Profile (HFP), Serial Port Profile (SPP), 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, aptX, aptX Adaptive | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Bose Active Noise Reduction | - | |
Noise Isolating | Yes | - | Amazon Echo Buds are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | Bass Boost | |
Frequency Response | - | 5 - 21000 Hz | |
Diaphragm | - | 7 mm | |
Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
Features | - | TrueResponse technology |
MICROPHONE | Amazon Echo Buds | Sennheiser CX Plus |
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Form Factor | Built-in | Built-in | |
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Microphone Operation Mode | Beamforming | - | |
Frequency Response | - | 100 - 10000 Hz | |
Microphones Included | - | 4 |
REMOTE CONTROL | Amazon Echo Buds | Sennheiser CX Plus |
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Controls | Mute, voice assistant | - |
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CABLE | Amazon Echo Buds | Sennheiser CX Plus |
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Cable Type | Micro-USB charge cable | USB-C charge cable - detachable |
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FEATURES | Amazon Echo Buds | Sennheiser CX Plus |
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Features | - | Touch control | |
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Internet of Things (IoT) Compatible | Yes | Yes | |
Intelligent Assistant | Siri, Google Assistant, Alexa | Siri, Google Assistant | |
Sensors | Accelerometer, proximity sensor, touch sensor | - |
BATTERY AND CHARGING | Amazon Echo Buds | Sennheiser CX Plus |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 5 hour(s) | - | |
Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours Continuous talk (with included charging case): up to 16 hours Continuous talk: up to 4 hours |
Continuous playback (with included charging case): up to 24 hours | |
Charging Time | - | 1.5 hour(s) | |
Included Qty | - | 2 |
CONNECTIONS | Amazon Echo Buds | Sennheiser CX Plus |
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Connector Type | USB (5 pin Micro-USB Type B) | - |
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OTHERS | Amazon Echo Buds | Sennheiser CX Plus |
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Included Accessories | 3 pairs of ear tips (small, medium, large), 3 pairs of wing tips (small, medium, large) | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
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Compliant Standards | IPX4 | - | |
Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |