Cambridge SoundWorks OontZ XL
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.
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
Bang & Olufsen BeoSound Edge
Soundmatters FoxL DASH7
Meridian Explorer 2
Scosche boomBOTTLE mini
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
An amplifier is integrated into the device. An audio amplifier takes a small signal and makes it bigger without making any other changes in it which results in better sound, so any sound source can be connected to speakers.
More microphones result in better sound quality and enable the device to filter out background noise.
Amazon Echo Show
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
The battery is removable and can be replaced by the user if broken.
Bluesound Pulse 2i
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.
With a standard mini jack socket, you can use the device with most headphones.
With more USB ports, you are able to connect more devices.
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.