The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Sony SRS-X77: 462mm
4. control panel placed on a device
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.
89% have it
Sony Ericsson MS430: 67g
WOWee One Slim: cm³
7. can be controlled remotely
A remote control allows you to control the device remotely. The remote control can be included or optional.
39% have it
8. drivers count
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
Vifa Stockholm: 8
9. supports Bluetooth pairing using NFC
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.
27% have it
10. has a battery level indicator
An indicator shows you when the device has low battery.
31% have it
11. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
12. has an AUX input
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.
83% have it
13. Has WiFi
The device can connect to WiFi.
45% have it
Huawei AM10: 4.6mm
15. maximum bluetooth range
The device can connect at a greater distance via Bluetooth or infrared to another device.
Sol Republic Deck: 91m
16. Bluetooth version
Google Home Mini: 4.2
17. Can be used wirelessly
Wireless devices allow users more freedom of movement.
79% have it
18. USB ports
With more USB ports, you are able to connect more devices.
Anker SoundCore Sport XL: 2
19. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
40% have it
20. wireless charging
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
22% have it
21. has a mute function
The device has an option to mute/unmute a conversation directly from the device.
14% have it
22. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Apple HomePod: 6
23. has a microphone in
A microphone port allows connecting external high-end or specialized microphones.
11% have it
24. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.