In depth comparison and review of Lenovo and Philips TAT4556BK. 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 | Lenovo | Philips TAT4556BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.31 cm x 2.67 cm x 2.43 cm Charging case: 7.1 cm x 4 cm x 3.1 cm |
|
| Colour | Black | Black | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Lenovo | Philips TAT4556BK |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Philips TAT4556BK have a more advanced version of Bluetooth than Lenovo. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), 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 | - | AAC | |
| Active Noise Cancelling | - | Yes | Philips TAT4556BK are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 10 mW | |
| Sensitivity | 110 dB | 98 dB | Lenovo have higher sensitivity than Philips TAT4556BK. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 13 mm | 12 mm | Lenovo have a thicker diaphragm than Philips TAT4556BK. |
| Magnet Material | Neodymium | - | |
| Features | - | 2-in-1 convertible from stereo to mono sound |
| MICROPHONE | Lenovo | Philips TAT4556BK |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | Philips TAT4556BK |
|---|
| Controls | Volume, power on/off, microphone on/mute | Voice assistant |
|---|
| CABLE | Lenovo | Philips TAT4556BK |
|---|
| Cable Type | Micro-USB charge cable - 1 m | USB-C cable - detachable - 28 cm |
|---|
| FEATURES | Lenovo | Philips TAT4556BK |
|---|
| Features | Touch control | Touch control |
|---|
| BATTERY AND CHARGING | Lenovo | Philips TAT4556BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 100 mAh | 50 mAh | Lenovo have a higher battery capacity than Philips TAT4556BK. |
| Battery Life | 10 hours | 9 hour(s) | Lenovo lasts longer on a single charge than the Philips TAT4556BK. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | 2 hour(s) | Lenovo recharge faster than Lenovo. |
| CONNECTIONS | Lenovo | Philips TAT4556BK |
|---|
| Connector Type | Bluetooth | USB (power only) (USB Type-C) |
|---|
| OTHERS | Lenovo | Philips TAT4556BK |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | 3 pairs of ear tips (small, medium, large), charging case (500 mAh) | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | IPX4 | |
| Service & Support | Limited warranty - 1 year | - |
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