In depth comparison and review of harman/kardon FLY TWS and ISOtunes Pro 2.0. 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 | ISOtunes Pro 2.0 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 7.3 g Charging case: 59.2 g |
- | |
| Colour | Black | Safety orange | |
| Protection | Waterproof, IPX5 | Dust-resistant, sweat-resistant, water-resistant, IP67 |
| SOUND QUALITY | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX HD | |
| Noise Isolating | - | Yes | ISOtunes Pro 2.0 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 20000 Hz | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 17 Ohm | - | |
| Diaphragm | 5.6 mm | - | |
| Features | TalkThru technology | - |
| MICROPHONE | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable |
| REMOTE CONTROL | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Cable Type | - | Micro-USB charge cable |
|---|
| FEATURES | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Features | - | 27Db Noise Reduction Rating | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Battery Type | Lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 6 hour(s) | 16 hour(s) | ISOtunes Pro 2.0 lasts longer on a single charge than the harman/kardon FLY TWS. |
| Charging Time | 2 hour(s) | - |
| OTHERS | harman/kardon FLY TWS | ISOtunes Pro 2.0 |
|---|
| Included Accessories | Charging case (450 mAh) | Storage case, 2 cable clips, 1 pair of triple flange ear tips, 4 pairs of ISOtunes TRILOGY foam ear tips, 1 alligator clip | |
|---|---|---|---|
| Compliant Standards | - | OSHA, NIOSH | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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