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
Scosche boomBOTTLE mini: 34.5mm
4. lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
Samsung WAM750: 8Hz
Sony Ericsson MS430: 67g
WOWee One Slim: 92.4cm³
7. Weather sealed
Device is protected with extra seals to prevent failures due to any kind of weather.
17% 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. 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.
80% have it
10. 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.
26% have it
11. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
12. Has WiFi
The device can connect to WiFi.
45% have it
13. can be controlled remotely
A remote control allows you to control the device remotely. The remote control can be included or optional.
37% have it
14. has a battery level indicator
An indicator shows you when the device has low battery.