The speaker features a 3" full-range speaker as well as volume and playback controls. The unit's built-in rechargeable battery is charged by the included power cord. Once the sun goes down, you'll have an additional 5 hours of playback time. Should you wish to extend your enjoyment, the WSAP100 can also run on four AAA batteries (sold separately).
The speaker sports inputs for micro-USB, a TF card, a 3.5mm auxiliary jack, a 3.5mm microphone jack, and a Bluetooth receiver. Should you get bored with your own music, a built-in FM receiver with a retractable antenna allows you to dial into your favorite station.
Built-in recording is possible with the integrated wired microphone by means of a USB port or TF card slot. The unit records in WAV formats. The USB port and TF card slot can accept up to 64GB of disk space, and will playback MP3 and WAV files.