In depth comparison and review of Sony WF-SP700N 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 | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Headset | |
|---|---|---|---|
| Weight | 15.3 g | - | |
| Dimensions & Weight Details | Earphone: 7.65 g Charging case: 6.12 cm x 5.87 cm x 3.81 cm / 45.1 g |
- | |
| Colour | Pink | Black | White | - | |
| Protection | IPX4 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | Sony WF-SP700N are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 6.1 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Cable Type | Micro-USB cable - 1 m | - |
|---|
| FEATURES | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Intelligent Assistant | Google Assistant | - |
|---|
| BATTERY AND CHARGING | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 3 hour(s) | - | |
| Standby Time | 35 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Radio Frequency Range | 2.4GHz | - |
|---|
| CONNECTIONS | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) Bluetooth |
- |
|---|
| OTHERS | Sony WF-SP700N | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 4 pairs of ear tips (supersmall, small, medium, large), charging case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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