Side by side comparison and review of Bose SoundSport Free and EPOS I SENNHEISER GTW 270 Hybrid. 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 | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.4 cm | |
| Width | - | 2.4 cm | |
| Depth | - | 2.3 cm | |
| Weight | 18 g | - | |
| Dimensions & Weight Details | Headphones: 2.56 cm x 3.05 cm x 3.2 cm / 9.1 g Charging case: 10.2 cm x 4.83 cm x 3.81 cm / 79.4 g |
- | |
| Colour | Black | Midnight blue | Bright orange | Ultraviolet | Grey, black, silver | |
| Protection | Weatherproof, sweat-resistant, IPX4 | IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Audio Codec | - | aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | 2% | |
| Max Sound Pressure | - | 100 dB |
| MICROPHONE | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 7500 Hz | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 5 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 15 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Charging Time | 2 hours | 1.5 hour(s) | EPOS I SENNHEISER GTW 270 Hybrid recharge faster than Bose SoundSport Free. |
| OTHERS | Bose SoundSport Free | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Included Accessories | USB cable, 3 pairs of ear tips (small, medium, large), charging case | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | IPX4, NMB-3 Class B, CAN ICES-3 Class B, Directive 2014/53/EU | - | |
| Service & Support | - | Limited warranty - 2 years |
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