Side by side comparison and review of Jaybird Freedom 2 and Erato Apollo 7S. 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 | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Width | - | 1.54 cm | |
| Length | 36 cm | - | |
| Depth | - | 2.22 cm | |
| Weight | 13.8 g | 4 g | Erato Apollo 7S are lighter than Jaybird Freedom 2 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 |
Charging case: 6.25 cm x 4 cm x 2.55 cm / 52 g | |
| Colour | Gold | Carbon | Steel blue | Black | Space grey | Rose gold | Silver | |
| Body Material | Metal | - | |
| Protection | Sweat-resistant | Weatherproof, sweat-resistant, IPX5 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), 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) | 3D Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 96 dB | 100 dB | Erato Apollo 7S have higher sensitivity than Jaybird Freedom 2. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 6 mm | 5.8 mm | Jaybird Freedom 2 have a thicker diaphragm than Erato Apollo 7S. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | -42 dB |
| REMOTE CONTROL | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Cable Type | USB charge cable | USB charge cable | |
|---|---|---|---|
| Cable Length | 36 cm | - |
| BATTERY AND CHARGING | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 8 hour(s) | 4 hours | Jaybird Freedom 2 lasts longer on a single charge than the Erato Apollo 7S. |
| Battery Life Details | - | Continuous talk: up to 4 hours Continuous playback: up to 3 hours |
|
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| OTHERS | Jaybird Freedom 2 | Erato Apollo 7S |
|---|
| Included Accessories | Charging clip, cord management clips | 3 pairs of Comply foam ear tips, charging case, 3 pairs of ear stabilisers (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
