In depth comparison and review of Jaybird Freedom and Sennheiser CX 150BT. 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 | Sennheiser CX 150BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | 36 cm | - | |
| Weight | 13.8 g | 12 g | Sennheiser CX 150BT are lighter than Jaybird Freedom 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 | Space | Blush | Carbon | Blaze | Ocean | Gold | Black | White | |
| Body Material | Metal | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sennheiser CX 150BT have a more advanced version of Bluetooth than Jaybird Freedom. |
| Bluetooth Profiles | 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) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Noise Isolating | Yes | - | Jaybird Freedom are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 17 - 20000 Hz | Sennheiser CX 150BT offer a larger frequency range than Jaybird Freedom. |
| Total Harmonic Distortion (THD) | <3% | 0.5% | Sennheiser CX 150BT have lower total harmonic distortion than Jaybird Freedom. |
| Sensitivity | 96 dB | - | |
| Impedance | 16 Ohm | 28 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jaybird Freedom have the ability to connect to multiple devices simultaneously. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | 3-button remote |
|---|
| CABLE | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Cable Type | USB charge cable | USB-C charge cable | |
|---|---|---|---|
| Cable Length | 36 cm | - |
| BATTERY AND CHARGING | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 8 hour(s) | 10 hour(s) | Sennheiser CX 150BT lasts longer on a single charge than the Jaybird Freedom. |
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| OTHERS | Jaybird Freedom | Sennheiser CX 150BT |
|---|
| Included Accessories | 3 ear tips, 3 pairs of EarFins, charging clip, 3 sizes Comply isolation tips, cord management clips | 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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