In depth comparison and review of JVC HA A25T 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 | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earphone: 2.5 cm x 1.7 cm x 2.8 cm / 5.1 g Charging case: 6.1 cm x 3.7 cm x 3.6 cm / 36.2 g |
- | |
| Protection | Waterproof, IPX4 | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.3 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | - | JVC HA A25T are equipped with active noice cancellation. |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | 3 sound modes | - |
| MICROPHONE | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Controls | Voice assistant | - |
|---|
| CABLE | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| FEATURES | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 28 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 7.5 hours Continuous playback (active noise-cancelling on): up to 6 hours Continuous playback (with included charging case): up to 28 hours |
- | |
| Charging Time | 2 hour(s) | - | |
| Auto On/Off | Yes | - |
| CONNECTIONS | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Connector Type | USB (power only) Bluetooth |
- |
|---|
| OTHERS | JVC HA A25T | Poly Savi 8240-M D2 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), 2 pairs of memory foam earpieces (S/M) | - | |
|---|---|---|---|
| Service & Support | 2-year warranty | - |
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