In depth comparison and review of Sony LinkBuds WF-L900 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 LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 8.2 g | - | |
| Dimensions & Weight Details | Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g |
- | |
| Colour | Grey | White | - | |
| Protection | Splashproof, sweat-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Ear-bud | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Sound Effects | Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1 | - |
| MICROPHONE | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Features | Wide Area Tap, Quick Access | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5.5 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 5.5 hour(s) Continuous talk: up to 2.5 hour(s) Continuous playback (with included charging case): up to 17.5 hour(s) |
- | |
| Standby Time | 10 hours | - |
| CONNECTIONS | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Connector Type | USB (power only) (USB Type-C) | - |
|---|
| OTHERS | Sony LinkBuds WF-L900 | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Charging case, 5 sizes of arc support | - | |
|---|---|---|---|
| Compliant Standards | IPX4 | - |
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