In depth comparison and review of Trust Urban Duet2 and Happy Plugs Air 1. 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 Duet2 | Happy Plugs Air 1 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.7 cm | - | |
| Width | 2.4 cm | - | |
| Depth | 2.8 cm | - | |
| Weight | 10 g | 3.75 g | Happy Plugs Air 1 are lighter than Trust Urban Duet2 headphones. |
| Dimensions & Weight Details | Charging case: 9.3 cm x 4.1 cm x 3.2 cm / 45 g | Charging case: 6.3 cm x 5.1 cm x 2 cm / 35 g | |
| Colour | - | Gold | Pink gold | White marble | |
| Protection | - | Sweat-resistant, slash-resistant | |
| Recommended Use | Portable electronics, computer | Portable electronics |
| SOUND QUALITY | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Happy Plugs Air 1 have a more advanced version of Bluetooth than Trust Urban Duet2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 95 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8 mm | 12 mm | Happy Plugs Air 1 have a thicker diaphragm than Trust Urban Duet2. |
| Magnet Material | Ferrite | - |
| MICROPHONE | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Controls | Play/pause, next/previous track | Answer/end, play/pause |
|---|
| CABLE | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Cable Type | Micro-USB charge cable - detachable - 25 cm | Micro-USB cable |
|---|
| FEATURES | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 30 mAh | |
| Battery Life | 3 hour(s) | 14 hour(s) | Happy Plugs Air 1 lasts longer on a single charge than the Trust Urban Duet2. |
| Standby Time | - | 90 hours | |
| Auto On/Off | - | Yes |
| OTHERS | Trust Urban Duet2 | Happy Plugs Air 1 |
|---|
| Included Accessories | 2 pairs of ear tips, charging case (320 mAh) | 2 silicon sleeves, charging case (400 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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