In depth comparison and review of Philips ActionFit TASN503BK and Soundcore Liberty 4. 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 | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 8 cm | - | |
| Width | 8 cm | - | |
| Depth | 3 cm | - | |
| Weight | 14.5 g | 55 g | Philips ActionFit TASN503BK are lighter than Philips ActionFit TASN503BK headphones. |
| Colour | Black | Midnight black | |
| Protection | Waterproof, sweat-resistant | IPX4, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| High-Resolution Audio | - | Yes | |
| Tracking Data | - | Heart rate |
| SOUND QUALITY | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | LDAC | |
| Active Noise Cancelling | - | Yes | Soundcore Liberty 4 are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 20 - 20000 Hz | Up to 40000 Hz | |
| Impedance | 16 Ohm | - | |
| Diaphragm | PET - 6 mm | - | |
| Magnet Material | NdFeB | - | |
| Features | - | MultiPoint Technology, ACAA 3.0 technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | Soundcore Liberty 4 microphone can cancel out ambient noise. |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Controls | Volume control, answer/end, hold, phone/music mode, reject call, redial | Answer/end, play/pause, squeeze control, ANC/transparency/normal |
|---|
| FEATURES | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Features | - | HearID 2.0 Technology, Dynamic Head Tracking | |
|---|---|---|---|
| Sensors | - | Gyroscope |
| BATTERY AND CHARGING | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 6 hours | 9 hour(s) | Soundcore Liberty 4 lasts longer on a single charge than the Philips ActionFit TASN503BK. |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | - | 1 hour(s) |
| WIRELESS LINK | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Philips ActionFit TASN503BK | Soundcore Liberty 4 |
|---|
| Included Accessories | 3 pairs of ear tips | Charging case, CloudComfort ear tips (S/M1/M2/L)) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | - | Limited warranty - 18 months |
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