Battery life is good with the earbuds, and on
constant music playback, it lasts about 7 hours or 4 hours if you are counting talk time.
I didn't think it was necessary to postpone this review for a month just to test the stand - by time, but I can say that the 10 hours of
constant music playback is definitely true.
Jabra claims that the Halo Smarts will last you about 15 hours of
constant music playback and 17 hours of talk time.
Not exact matches
Battery life is good for a day of 4 - 5 minute phone calls,
constant HSPA data and partial Wi - Fi connectivity and the use of e-mail, social media,
music playback and GPS mapping apps which is around average for an Android smartphone.
I got around 14 hours of
constant playback with
music on max volume.
Up top, you'll find all of the buttons for
playback controls that let you pause or play
music, adjust volume, and pair to new devices while inside is a battery that should provide roughly 12 hours of
constant playback.
Through our testing, we found the claim quite close to reality as we got nearly 65 hours of
constant current for our mixed usage that includes telephony, messaging, web browsing and some
music playback.
Even when putting the phone under pressure with
constant 4G LTE web browsing, email, video
playback and continuous
music in the background, the Rezound held up very well.