In depth comparison and review of Sennheiser CX True Wireless and Belkin SoundForm Nano for Kids. 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 | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
- | |
| Colour | Black | White | Blue | Pink | White | |
| Protection | Splashproof, IPX4 | Sweat-resistant, IPX5, water-resistant | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Sennheiser CX True Wireless have a more advanced version of Bluetooth than Belkin SoundForm Nano for Kids. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Noise Isolating | Yes | - | Sennheiser CX True Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 5 - 21000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.08% | - | |
| Sensitivity | 110 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | 110 dB | - | |
| Diaphragm | 7 mm | 6 mm | Sennheiser CX True Wireless have a thicker diaphragm than Belkin SoundForm Nano for Kids. |
| Simultaneously Connectable Devices Qty (Multipoint) | 1 | - | |
| Features | TrueResponse technology | Built-in volume limiter |
| MICROPHONE | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Controls | - | Volume, skip track, answer call |
|---|
| CABLE | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Cable Type | USB-C charge cable - detachable - 25 cm | Micro-USB charge cable |
|---|
| FEATURES | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Features | Touch control | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Voice Control | Indirect | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 9 hour(s) | 5 hour(s) | Sennheiser CX True Wireless lasts longer on a single charge than the Belkin SoundForm Nano for Kids. |
| Battery Life Details | Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | 2 | - |
| CONNECTIONS | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Connector Type | - | USB (micro-USB) |
|---|
| OTHERS | Sennheiser CX True Wireless | Belkin SoundForm Nano for Kids |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | Charging case, micro-USB charging cable, 5 pairs of silicone ear tips | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone | |
| Compliant Standards | Bluetooth Class 1 | - | |
| Service & Support | - | Limited warranty - 1 year |
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