In depth comparison and review of Sony LinkBuds S 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 S | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Charging case: 4.28 cm x 6 cm x 2.76 cm / 35 g | - | |
| Colour | Black | White | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| 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, LDAC | - | |
| Active Noise Cancelling | Yes | - | Sony LinkBuds S are equipped with active noice cancellation. |
| Sound Effects | Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode | - | |
| Frequency Response | 20 - 40000 Hz | - | |
| Diaphragm | 5 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Quick Attention function | - |
| MICROPHONE | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life Details | Continuous talk: up to 3.5 hours Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (active noise-cancelling off): up to 9 hours |
- | |
| Standby Time | 16 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
- |
|---|
| OTHERS | Sony LinkBuds S | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Charging case, USB-C cable | - | |
|---|---|---|---|
| Compliant Standards | IPX4 | - |
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