Side by side comparison and review of Trust and JBL Free II. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Trust | JBL Free II |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 5 cm | - | |
Width | 15 cm | - | |
Depth | 30 cm | - | |
Weight | 18 g | 4.8 g | JBL Free II are lighter than Trust headphones. |
Dimensions & Weight Details | - | Earphone: 4.8 g Charging case: 52 g |
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Colour | - | Black | White | |
Body Material | Plastic | - | |
Protection | - | Splashproof, IPX4 | |
Design | Sports | - | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Trust | JBL Free II |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | JBL Free II have a more advanced version of Bluetooth than Trust. |
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) | |
Bluetooth Audio Codec | SBC | - | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Total Harmonic Distortion (THD) | 0.1% | - | |
Sensitivity | 105 dB | 100 dB | Trust have higher sensitivity than JBL Free II. |
Impedance | 32 Ohm | 16 Ohm | |
Max Sound Pressure | 120 dB | 95 dB | |
Diaphragm | 10 mm | 5.6 mm | Trust have a thicker diaphragm than JBL Free II. |
Magnet Material | Neodymium | - | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Trust | JBL Free II |
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Form Factor | Built-in | Built-in | |
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Microphone Technology | Dynamic | - | |
Microphone Operation Mode | Omni-directional | - | |
Connectivity Technology | Wired | - | |
Audio Input Details | Omni-directional - 20 - 16000 Hz | - | |
Sensitivity | 62 dB | -38 dBV/Pascal | |
Signal-To-Noise Ratio | 40 dB | - |
REMOTE CONTROL | Trust | JBL Free II |
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Controls | Mute, volume, play/pause, voice assistant | - |
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CABLE | Trust | JBL Free II |
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Cable Type | Headphones cable - 2 m | USB-C charge cable |
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FEATURES | Trust | JBL Free II |
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Features | - | Touch control |
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BATTERY AND CHARGING | Trust | JBL Free II |
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Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 4 hour(s) | 6 hour(s) | JBL Free II lasts longer on a single charge than the Trust. |
Battery Life Details | - | (with included charging case): up to 24 hours | |
Charging Time | - | 2 hour(s) | |
Included Qty | - | 2 |
CONNECTIONS | Trust | JBL Free II |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone stereo 3.5 mm) |
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OTHERS | Trust | JBL Free II |
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Included Accessories | 2 pairs of ear tips, micro-USB charging cable | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) | |
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Service & Support | Limited warranty - 2 years | - |