Detailed comparison and review of Bose SoundSport Free and Poly Savi 8240-M D2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| 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 | - | |
| Protection | Weatherproof, sweat-resistant, IPX4 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Sound Output Mode | Stereo | - |
| MICROPHONE | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | - |
|---|
| BATTERY AND CHARGING | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 15 hours |
- | |
| Charging Time | 2 hours | - |
| OTHERS | Bose SoundSport Free | Poly Savi 8240-M D2 |
|---|
| Included Accessories | USB cable, 3 pairs of ear tips (small, medium, large), charging case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | IPX4, NMB-3 Class B, CAN ICES-3 Class B, Directive 2014/53/EU | - |
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