There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
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The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
A remote control allows you to control the device remotely. The remote control can be included or optional.
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
A passive radiator looks like a normal driver (speaker) from the front, but on the backside all of its 'guts' are removed. Passive radiators allow woofers to produce deep tones that otherwise may not have been possible. They can have the same sonic output as larger speaker cabinets, but in a much smaller size.
The battery can be recharged and used over again.
An indicator shows you when the device has low battery.
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
The time it takes to fully charge the battery.
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How much power the device consumes when shut down but still plugged in.
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The device can connect to WiFi.
An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
With more USB ports, you are able to connect more devices.
Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.
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Wireless devices allow users more freedom of movement.
The device has an option to mute/unmute a conversation directly from the device.