In depth comparison and review of Jaybird Freedom and Poly Savi 8240-M D2. 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 | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| 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 | Space | Blush | Carbon | Blaze | Ocean | Gold | - | |
| Body Material | Metal | - | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Jaybird Freedom | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Jaybird Freedom are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 96 dB | - | |
| Impedance | 16 Ohm | - | |
| 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 | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Jaybird Freedom | Poly Savi 8240-M D2 |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, reject call | - |
|---|
| CABLE | Jaybird Freedom | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable | - | |
|---|---|---|---|
| Cable Length | 36 cm | - |
| BATTERY AND CHARGING | Jaybird Freedom | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 8 hour(s) | - | |
| Standby Time | 110 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| OTHERS | Jaybird Freedom | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 ear tips, 3 pairs of EarFins, charging clip, 3 sizes Comply isolation tips, cord management clips | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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