In depth comparison and review of Jaybird Freedom 2 and Sennheiser CX 7.00BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Length | 36 cm | - | |
| Weight | 13.8 g | - | |
| 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 | Gold | Carbon | Steel blue | Black | |
| Body Material | Metal | - | |
| Protection | Sweat-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics, phone | Portable electronics |
| SOUND QUALITY | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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) | - | |
| Frequency Response | 20 - 20000 Hz | 17 - 21000 Hz | Sennheiser CX 7.00BT offer a larger frequency range than Jaybird Freedom 2. |
| Total Harmonic Distortion (THD) | <3% | 0.5% | Sennheiser CX 7.00BT have lower total harmonic distortion than Jaybird Freedom 2. |
| Sensitivity | 96 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 112 dB | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird Freedom 2 have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | -44 dBV/Pascal |
| REMOTE CONTROL | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Cable Type | USB charge cable | USB charge cable | |
|---|---|---|---|
| Cable Length | 36 cm | - |
| BATTERY AND CHARGING | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 60 mAh | 170 mAh | Sennheiser CX 7.00BT have a higher battery capacity than Jaybird Freedom 2. |
| Battery Life | 8 hour(s) | 10 hour(s) | Sennheiser CX 7.00BT lasts longer on a single charge than the Jaybird Freedom 2. |
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Sennheiser CX 7.00BT recharge faster than Jaybird Freedom 2. |
| OTHERS | Jaybird Freedom 2 | Sennheiser CX 7.00BT |
|---|
| Included Accessories | Charging clip, cord management clips | Carrying pouch, 4 ear tips (extra small, small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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