Jan 31, 2014
Like your run-of-the-mill brothers, the Charge and the Pulse bear plenty of familial similarities. They are both cylindrical, but the latter has more deliberately tapered ends. The black exterior underscored the solid feel, with mesh-like surface (a departure from the fused finishing of the Charge) mostly preventing the accessory from looking cheap. On one end are buttons: pairing, power and light control. The other is bare and serves as the base when upright. Along the body are ports for coaxial and micro-usb cables. For comparative purposes, the Pulse is just a shade taller than the Charge, coming in at 7 inches tall and less than a pound and a half in weight.
Powering it up is as simple as connecting the included adapter/cable combo to an electric source; powering it on, I daresay, is almost the coolest part. The specs sheet boldly pronounces LED lights, but the actual display is pretty surprising. It boasts scores of LED lights that run around and along the base. When the device is on, those lights all come on in a dizzying explosion of color that is as once a bit gimmicky and inexplicably commanding at the same time. The light patterns can be toggled or turned off by the button at the top, and most sequences react to volume. It’s an interesting feature, and one that I actually enjoyed more than I would have envisaged. Additionally, the JBL MusicFlow app allows the lights to be controlled as well as providing an easy way to adjust sound performance from Android devices.
As soon as bluetooth pairing was attempted it connected seamlessly in seconds, and it’s also NFC-enabled.
The sound doesn’t have the high level of bass some people dearly crave; compared to the Charge, it gentler in that aspect, but it still holds it own sound quality-wise. It does provide great volume, and in our informal testing, it actually beat the advertised 5-hr usage time. It worked just as well as a wired speaker.
I did miss the portable USB charging feature from the Charge; I also think the app could be a bit more intuitive. All in all though, it falls just within what I would term acceptable limits of reasonable portability, and the overall value is hard to ignore.