Side by side comparison and review of ifrogz Little Rockerz Costume T Rex and JVC TINYPHONES HA-KD9BT. 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 T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 120 g | |
| Colour | Green | - | |
| Design | Kids | Kids | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Volume Limiting Function | Yes | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 85 dB | |
| Impedance | - | 20 Ohm | |
| Diaphragm | 30 mm | - | |
| Magnet Material | - | Ferrite |
| MICROPHONE | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Controls | Volume, next/previous track | Volume, power on/off |
|---|
| CABLE | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Battery Type | - | 1 x headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 12 hour(s) | |
| Charging Time | - | 3 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Connector Type | AUX output (mini-phone stereo 3.5 mm) | Bluetooth USB (power only) (micro-USB) |
|---|
| OTHERS | ifrogz Little Rockerz Costume T Rex | JVC TINYPHONES HA-KD9BT |
|---|
| Included Accessories | - | Stickers |
|---|
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