Detailed comparison and review of Adesso Xtream H4 and JBL TUNE 660NC. 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 | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless, wired | |
|---|---|---|---|
| Weight | 99.8 g | 166 g | Adesso Xtream H4 are lighter than Adesso Xtream H4 headphones. |
| Colour | - | Blue | Pink | White | Black | |
| Recommended Use | Portable electronics, computer | Portable electronics |
| SOUND QUALITY | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL TUNE 660NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 100 dB | Adesso Xtream H4 have higher sensitivity than JBL TUNE 660NC. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 96 dB | |
| Diaphragm | 40 mm | 32 mm | Adesso Xtream H4 have a thicker diaphragm than JBL TUNE 660NC. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | - | -42 dBV/Pascal |
| REMOTE CONTROL | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Controls | Volume control | Volume, power on/off |
|---|
| CABLE | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Cable Type | Headset cable - straight - 1.8 m | Audio cable - detachable USB-C charge cable |
|
|---|---|---|---|
| Cable Length | 1.8 m | - |
| BATTERY AND CHARGING | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 610 mAh | |
| Battery Life | - | 55 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 44 hours Continuous playback (noise cancelling ON / cable connection): up to 35 hours Continuous playback (Bluetooth ON): up to 55 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Adesso Xtream H4 | JBL TUNE 660NC |
|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
|---|
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