Speaker with 3 Color Temperatures and 2000mAh Battery

Honestly, it depends on how you use it. With just the light on the lowest setting, it lasts up to 120 hours - I barely charge it once a week. With music playing, it gives me about 4 hours, which is enough for a cozy evening. I use it every night as a night light and only charge it every few days.

I was honestly surprised - the 3W speaker fills my bedroom with clear, warm sound. It's not super loud, but for background music while I read or work, it's perfect. It's not a party speaker, but for cozy nights in, it's genuinely enjoyable.

The Bluetooth version doesn't have a timer -only the regular night light version does. Honestly though, I just turn it off before I sleep and it's never been an issue. The battery lasts long enough that I don't worry about it dying overnight. If you really need a timer, go for the regular version, but I chose Bluetooth for the music and I don't miss the timer at all.

Around 5 to 6 hours of mixed use at medium volume. I charge it every couple of days. It's not all-day battery, but for daily listening it's more than enough. I never worry about it dying mid-session.

Yes, if your TV has Bluetooth or AUX. I use mine with my laptop for shows and movies - no delay, no lip-sync issues. Works like a charm.