In depth comparison and review of Trust Urban Kolla and harman/kardon FLY TWS. 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 | Trust Urban Kolla | harman/kardon FLY TWS |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 45 g | - | |
Dimensions & Weight Details | - | Earbud: 7.3 g Charging case: 59.2 g |
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Colour | - | Black | |
Body Material | Metal | - | |
Protection | - | Waterproof, IPX5 | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Trust Urban Kolla | harman/kardon FLY TWS |
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Headphones Form Factor | In-ear | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | harman/kardon FLY TWS have a more advanced version of Bluetooth than Trust Urban Kolla. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Sound Output Mode | - | Stereo | |
Frequency Response | 20 - 20000 Hz | 10 - 20000 Hz | harman/kardon FLY TWS offer a larger frequency range than Trust Urban Kolla. |
Sensitivity | - | 97 dB | |
Impedance | - | 17 Ohm | |
Diaphragm | 10 mm | 5.6 mm | Trust Urban Kolla have a thicker diaphragm than harman/kardon FLY TWS. |
Magnet Material | Ferrite | - | |
Features | - | TalkThru technology |
MICROPHONE | Trust Urban Kolla | harman/kardon FLY TWS |
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Form Factor | Built-in | Built-in |
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FEATURES | Trust Urban Kolla | harman/kardon FLY TWS |
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Intelligent Assistant | - | Google Assistant, Alexa |
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BATTERY AND CHARGING | Trust Urban Kolla | harman/kardon FLY TWS |
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Battery Type | Headphone battery rechargeable | Lithium polymer | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 22 hour(s) | 6 hour(s) | Trust Urban Kolla lasts longer on a single charge than the harman/kardon FLY TWS. |
Standby Time | 150 hours | - | |
Charging Time | - | 2 hour(s) |
OTHERS | Trust Urban Kolla | harman/kardon FLY TWS |
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Included Accessories | USB cable, 3 pairs of ear tips | Charging case (450 mAh) | |
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Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |