Detailed comparison and review of Audio-Technica ATH-DSR7BT and Trust Comi. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.5 cm | |
| Width | - | 14.5 cm | |
| Depth | - | 7 cm | |
| Weight | 300 g | 117 g | Trust Comi are lighter than Audio-Technica ATH-DSR7BT headphones. |
| Colour | - | Orange | Blue | Violet | |
| Earpad Material | - | Synthetic leather | |
| Design | - | Kids | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | Both headphones have the same Bluetooth version. |
| 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 | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Trust Comi. |
| Sensitivity | 100 dB/mW | 85 dB | Audio-Technica ATH-DSR7BT have higher sensitivity than Trust Comi. |
| Impedance | 35 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 40 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Trust Comi. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Condenser | Condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 4000 Hz | 50 - 16000 Hz | Trust Comi offer a larger microphone frequency range than Audio-Technica ATH-DSR7BT. |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Controls | Volume, answer/end | Volume, answer/end, play/pause |
|---|
| CABLE | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Cable Type | USB charge cable - 2 m | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 20 hour(s) | Trust Comi lasts longer on a single charge than the Audio-Technica ATH-DSR7BT. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 10 hours |
|
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Audio-Technica ATH-DSR7BT | Trust Comi |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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