Detailed comparison and review of Audio-Technica ATH-DSR7BT and Cooler Master MH670. 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 | Cooler Master MH670 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | - | 19.15 cm | |
| Width | - | 19.2 cm | |
| Depth | - | 8.5 cm | |
| Weight | 300 g | 346.5 g | Audio-Technica ATH-DSR7BT are lighter than Audio-Technica ATH-DSR7BT headphones. |
| Body Material | - | Plastic, steel | |
| Earpad Material | - | Foam, polyurethane leather | |
| Headband Material | - | PU leather | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Pure Digital Drive | - | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 5 - 40000 Hz | 15 - 20000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Cooler Master MH670. |
| Max Input Power | - | 150 mW | |
| Sensitivity | 100 dB/mW | 110 dB | Cooler Master MH670 have higher sensitivity than Audio-Technica ATH-DSR7BT. |
| Impedance | 35 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 50 mm | Cooler Master MH670 have a thicker diaphragm than Audio-Technica ATH-DSR7BT. |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | 50 - 4000 Hz | 50 - 18000 Hz | Cooler Master MH670 offer a larger microphone frequency range than Audio-Technica ATH-DSR7BT. |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | -40 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Controls | Volume, answer/end | Power on/off, microphone on/mute, master volume |
|---|
| CABLE | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Cable Type | USB charge cable - 2 m | Mini-phone 3.5 mm to mini-phone 3.5 mm cable - 1.5 m Micro-USB charge cable - 1.2 m USB-C to USB-A adapter |
|
|---|---|---|---|
| Cable Length | - | 1.5 m |
| BATTERY AND CHARGING | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1500 mAh | |
| Battery Life | 15 hour(s) | 24 hour(s) | Cooler Master MH670 lasts longer on a single charge than the Audio-Technica ATH-DSR7BT. |
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) | USB 2.0 (4 PIN USB Type A) |
|---|
| OTHERS | Audio-Technica ATH-DSR7BT | Cooler Master MH670 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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