Detailed comparison and review of Bose QuietComfort 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 QuietComfort | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 2.59 cm x 2.69 cm x 3.91 cm / 8.5 g Charging case: 8.89 cm x 5.08 cm x 3.18 cm |
- | |
| Colour | Blue stone | Triple black | Soapstone | - | |
| Body Material | Plastic, polymer | - | |
| Protection | Sweat-resistant, IPX4, water-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 9.144 m | - |
| SOUND QUALITY | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.1 | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | Bose QuietComfort are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | - | |
| Noise Isolating | Yes | - | Bose QuietComfort are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Features | ActiveSense technology, Aware Mode | - |
| MICROPHONE | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Bose QuietComfort microphone can cancel out ambient noise. |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, answer/end, play/pause, reject call, ANC mode | - |
|---|
| CABLE | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB-C charge cable - detachable - 30.5 cm | - |
|---|
| FEATURES | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Battery Type | 2 x headphone battery rechargeable - Lithium Ion - - wireless charging | - | |
|---|---|---|---|
| Battery Capacity | 122 mAh | - | |
| Battery Life | 6 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 18 hours |
- | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 2 hours | - | |
| Included Qty | 2 | - |
| OTHERS | Bose QuietComfort | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 pairs of ear tips, wireless charging case | - | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | - |
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