Detailed comparison and review of Sennheiser CX Plus and Xiaomi Redmi Buds 3. 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 Plus | Xiaomi Redmi Buds 3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.69 cm | |
| Width | - | 4.07 cm | |
| Depth | - | 1.87 cm | |
| Weight | - | 4.5 g | |
| Dimensions & Weight Details | Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g Charging case: 35 g |
Earphone: 4.07 cm x 1.87 cm x 1.69 cm / 4.5 g Charging case: 4.96 cm x 2.44 cm x 4.96 cm |
|
| Colour | White | Black | White | |
| Protection | Splashproof, IPX4 | Spill-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | 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. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 5 - 21000 Hz | - | |
| Diaphragm | 7 mm | 12 mm | Xiaomi Redmi Buds 3 have a thicker diaphragm than Sennheiser CX Plus. |
| Simultaneously Connectable Devices Qty (Multipoint) | 1 | - | |
| Features | TrueResponse technology | QuickPair Function, built-in Qualcomm QCC3040 chip |
| MICROPHONE | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
| Frequency Response | 100 - 10000 Hz | - | |
| Microphones Included | 4 | 2 | Sennheiser CX Plus have a built-in microphone. |
| REMOTE CONTROL | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Controls | - | Play/pause, next/previous track, answer call |
|---|
| CABLE | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 35 mAh | Sennheiser CX Plus have a higher battery capacity than Xiaomi Redmi Buds 3. |
| Battery Life | - | 5 hour(s) | |
| Battery Life Details | Continuous playback (with included charging case): up to 24 hours | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | 2 | - |
| CONNECTIONS | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Sennheiser CX Plus | Xiaomi Redmi Buds 3 |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | Charging case (310 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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