Side by side comparison and review of JVC HA EC30BT and Jaybird Freedom 2. 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 | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | - | 36 cm | |
| Weight | 21 g | 13.8 g | Jaybird Freedom 2 are lighter than JVC HA EC30BT headphones. |
| Dimensions & Weight Details | - | Control unit: 1.12 cm x 0.87 cm x 4.48 cm Charge clip: 1.4 cm x 1.2 cm x 4 cm / 6 g Earbud: 2.34 cm x 0.62 cm x 2.24 cm |
|
| Colour | Red | Black | Blue | Gold | Carbon | Steel blue | |
| Body Material | - | Metal | |
| Protection | Splashproof | Sweat-resistant | |
| Design | Sports | Sports | |
| Recommended Use | Portable electronics | Portable electronics, phone |
| SOUND QUALITY | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | Jaybird Freedom 2 have a more advanced version of Bluetooth than JVC HA EC30BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Jaybird Freedom 2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Super Bass Control (SBC) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 9 mm | 6 mm | JVC HA EC30BT have a thicker diaphragm than Jaybird Freedom 2. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Controls | Volume control, play/pause | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Cable Type | USB charge cable | USB charge cable | |
|---|---|---|---|
| Cable Length | - | 36 cm |
| BATTERY AND CHARGING | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 8 hour(s) | 8 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | - | 110 hours | |
| Charging Time | 3.5 hour(s) | 2.5 hour(s) | Jaybird Freedom 2 recharge faster than JVC HA EC30BT. |
| CONNECTIONS | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA EC30BT | Jaybird Freedom 2 |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | Charging clip, cord management clips | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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