Side by side comparison and review of JBL JR300BT and Trust Comi. 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 | JBL JR300BT | Trust Comi |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.5 cm | |
| Width | - | 14.5 cm | |
| Depth | - | 7 cm | |
| Weight | 110 g | 117 g | JBL JR300BT are lighter than JBL JR300BT headphones. |
| Colour | Orange/blue | Tropic teal | Pink | Orange | Blue | Violet | |
| Earpad Material | Polyurethane leather | Synthetic leather | |
| Design | Kids | Kids | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | 10 m | JBL JR300BT have a greater operating distance than Trust Comi. |
| SOUND QUALITY | JBL JR300BT | Trust Comi |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | JBL JR300BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 | Trust Comi have a more advanced version of Bluetooth than JBL JR300BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 85 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | Trust Comi have a thicker diaphragm than JBL JR300BT. |
| Magnet Material | - | Neodymium |
| MICROPHONE | JBL JR300BT | Trust Comi |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 16000 Hz |
| REMOTE CONTROL | JBL JR300BT | Trust Comi |
|---|
| Controls | Power on/off, answer/end, play/pause | Volume, answer/end, play/pause |
|---|
| CABLE | JBL JR300BT | Trust Comi |
|---|
| Cable Type | USB charge cable | USB charge cable - detachable |
|---|
| FEATURES | JBL JR300BT | Trust Comi |
|---|
| Additional Functions | Volume limiter | - |
|---|
| BATTERY AND CHARGING | JBL JR300BT | Trust Comi |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 12 hour(s) | 20 hour(s) | Trust Comi lasts longer on a single charge than the JBL JR300BT. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 10 hours |
|
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL JR300BT | Trust Comi |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL JR300BT | Trust Comi |
|---|
| Included Accessories | Stickers, USB charge cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
