Side by side comparison and review of ifrogz Little Rockerz Costume Tiara and JVC HA S31BT. 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 | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Product Type | Headphones - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 158 g | |
| Colour | Pink | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JVC HA S31BT can be folded. |
| 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 Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 30 mm | 30.7 mm | JVC HA S31BT have a thicker diaphragm than ifrogz Little Rockerz Costume Tiara. |
| Magnet Material | - | Ferrite |
| MICROPHONE | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Controls | - | 4-button remote |
|---|
| CABLE | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Cable Type | Headphones cable - 1.2 m | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 17 hour(s) | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | ifrogz Little Rockerz Costume Tiara | JVC HA S31BT |
|---|
| Connector Type | - | USB (power only) (micro-USB) |
|---|
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