Detailed comparison and review of JBL LIVE 650BTNC and Poly Savi 8240-M D2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset | |
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Weight | 249 g | - | |
Colour | Black | White | Blue | - | |
Earpad Material | Polyurethane leather | - | |
Headband Material | Fabric | - | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Headphones Form Factor | Full size | - | |
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Foldable | Yes | - | JBL LIVE 650BTNC can be folded. |
Connectivity Technology | Wireless | - | |
Wireless Technology | Bluetooth | - | |
Bluetooth Version | Bluetooth 4.2 | - | |
Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Active Noise Cancelling | Yes | - | JBL LIVE 650BTNC are equipped with active noice cancellation. |
Sound Output Mode | Stereo | - | |
Sound Effects | Signature Sound | - | |
Frequency Response | 16 - 20000 Hz | - | |
Max Input Power | 30 mW | - | |
Sensitivity | 100 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 40 mm | - | |
Features | TalkThru technology | - |
MICROPHONE | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Form Factor | Built-in | - |
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REMOTE CONTROL | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Controls | Voice assistant | - |
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CABLE | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Cable Type | Charging cable - detachable Headphones cable - detachable - 1.2 m |
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Cable Length | 1.2 m | - | |
Detachable Cable | Yes | - |
FEATURES | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Intelligent Assistant | Siri, Google Assistant, Alexa | - |
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BATTERY AND CHARGING | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Battery Type | Headphone battery rechargeable - lithium polymer | - | |
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Battery Capacity | 700 mAh | - | |
Battery Life | 30 hour(s) | - | |
Battery Life Details | Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling ON / cable connection): up to 35 hours |
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Charging Time | 2 hour(s) | - |
CONNECTIONS | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
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OTHERS | JBL LIVE 650BTNC | Poly Savi 8240-M D2 |
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Included Accessories | Carrying pouch, charging cable | - | |
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Service & Support | Limited warranty - 1 year | - |