In depth comparison and review of harman/kardon FLY TWS and Poly Savi 8240-M D2. 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 | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 7.3 g Charging case: 59.2 g |
- | |
| Colour | Black | - | |
| Protection | Waterproof, IPX5 | - |
| SOUND QUALITY | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 20000 Hz | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 17 Ohm | - | |
| Diaphragm | 5.6 mm | - | |
| Features | TalkThru technology | - |
| MICROPHONE | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| FEATURES | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Intelligent Assistant | Google Assistant, Alexa | - |
|---|
| BATTERY AND CHARGING | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Battery Type | Lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 6 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| OTHERS | harman/kardon FLY TWS | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Charging case (450 mAh) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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