Side by side comparison and review of Razer Hammerhead True Wireless Earbuds and Philips TAA4205BK. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 5.9 cm | |
| Width | - | 5 cm | |
| Depth | - | 2.8 cm | |
| Weight | - | 22 g | |
| Colour | Mercury | Black | |
| Protection | Splashproof, waterproof, IPX4 | Sweat-resistant, IPX5 | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 EDR | Bluetooth 5.0 | Philips TAA4205BK have a more advanced version of Bluetooth than Razer Hammerhead True Wireless Earbuds. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 8 mW | - | |
| Sensitivity | 91 dB | 95 dB | Philips TAA4205BK have higher sensitivity than Razer Hammerhead True Wireless Earbuds. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 13 mm | PET - 10 mm | Razer Hammerhead True Wireless Earbuds have a thicker diaphragm than Philips TAA4205BK. |
| Magnet Material | - | NdFeB |
| MICROPHONE | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 300 - 5000 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Controls | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant | Volume, answer/end, play/pause, reject call, voice assistant |
|---|
| CABLE | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Sensors | - | Heart rate |
| BATTERY AND CHARGING | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 3 hour(s) | 6 hour(s) | Philips TAA4205BK lasts longer on a single charge than the Razer Hammerhead True Wireless Earbuds. |
| Battery Life Details | Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 13 hours |
- | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Razer Hammerhead True Wireless Earbuds recharge faster than Razer Hammerhead True Wireless Earbuds. |
| CONNECTIONS | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Connector Type | - | Bluetooth USB (power only) (USB Type-C) |
|---|
| OTHERS | Razer Hammerhead True Wireless Earbuds | Philips TAA4205BK |
|---|
| Included Accessories | Wrist strap, charging case, silicone ear tip | 3 pair of ear caps, USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - 2 years | 2-year warranty |
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