In depth comparison and review of Xiaomi Redmi AirDots and Sennheiser MOMENTUM True Wireless 2. 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 | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.16 cm | - | |
| Width | 2.65 cm | - | |
| Depth | 1.64 cm | - | |
| Weight | 4.1 g | - | |
| Dimensions & Weight Details | Earphone: 2.65 cm x 1.64 cm x 2.16 cm / 4.1 g Charging case with earphones: 6.2 cm x 4 cm x 2.72 cm / 35.4 g |
Charging case: 7.68 cm x 4.38 cm x 3.47 cm / 58 g Charging case with earphones: 70 g Earphone: 6 g |
|
| Colour | - | White | Black | |
| Protection | IPX4 | Splashproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| 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 5.1 | Sennheiser MOMENTUM True Wireless 2 have a more advanced version of Bluetooth than Xiaomi Redmi AirDots. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM True Wireless 2 are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Sennheiser MOMENTUM True Wireless 2 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 5 - 21000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.08% | |
| Sensitivity | - | 107 dB | |
| Diaphragm | - | 7 mm |
| MICROPHONE | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Controls | Multiple function button | Volume, answer/end, play/pause |
|---|
| CABLE | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| FEATURES | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Voice Control | - | Indirect | |
|---|---|---|---|
| Intelligent Assistant | Siri | Siri, Google Assistant |
| BATTERY AND CHARGING | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 40 mAh | - | |
| Battery Life | 12 hour(s) | 7 hour(s) | Xiaomi Redmi AirDots lasts longer on a single charge than the Sennheiser MOMENTUM True Wireless 2. |
| Battery Life Details | Continuous hearing: up to 4 hours Continuous hearing (with included charging case): up to 12 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 150 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser MOMENTUM True Wireless 2 recharge faster than Xiaomi Redmi AirDots. |
| CONNECTIONS | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Xiaomi Redmi AirDots | Sennheiser MOMENTUM True Wireless 2 |
|---|
| Included Accessories | 2 pairs of ear tips (small, large) | Charging case, 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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