In depth comparison and review of Jabra HALO SMART 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 | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Height | 14.1 cm | - | |
| Width | 14.1 cm | - | |
| Depth | 3.5 cm | - | |
| Weight | 38 g | - | |
| Colour | Blue | Black | Red | - | |
| Protection | Wind protection, water-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear - neckband | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 8 mW | - | |
| Sensitivity | 97 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra HALO SMART have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium magnet | - | |
| Features | Voice guidance | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 200 - 6300 Hz | - | |
| Audio Input Details | Omni-directional - 200 - 6300 Hz | - | |
| Sensitivity | -42 dB | - | |
| Microphones Included | 1 | - |
| REMOTE CONTROL | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Controls | Volume control, play/pause button, answer/end, next/previous track, reject call, voice assistant | - |
|---|
| CABLE | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable - detachable - 31 m | - |
|---|
| FEATURES | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now | - |
| BATTERY AND CHARGING | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 230 mAh | - | |
| Battery Life | 17 hour(s) | - | |
| Standby Time | 528 hours | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Jabra HALO SMART | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 pairs of EarGels | - | |
|---|---|---|---|
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP54 | - | |
| Service & Support | Limited warranty - 1 year | - |
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