Side by side comparison and review of Adesso Xtream H4 and JVC HA S20BT. 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 | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 99.8 g | 96 g | JVC HA S20BT are lighter than Adesso Xtream H4 headphones. |
| Colour | - | Pink | White | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | 30 Ohm | |
| Diaphragm | 40 mm | 30.7 mm | Adesso Xtream H4 have a thicker diaphragm than JVC HA S20BT. |
| Magnet Material | - | Ferrite | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | - |
| REMOTE CONTROL | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Controls | Volume control | Power on/off, volume control, 3-button remote |
|---|
| CABLE | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Cable Type | Headset cable - straight - 1.8 m | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| BATTERY AND CHARGING | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 11 hour(s) | |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
- |
|---|
| OTHERS | Adesso Xtream H4 | JVC HA S20BT |
|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
|---|
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