BOOST UP CHARGE Power Bank 2K for Apple Watch – Black
Boost your Apple Watch's battery with the BOOST UP CHARGE™ Power Bank 2K. With up to 63 hours of additional battery life* in a compact and lightweight design you can rest assured that your Apple Watch won't run out of juice on that next overnighter or long day at the office. LED indicators show how much battery remains so you don't have to guess. And for those who need their smartwatch alarm Nightstand Mode is supported while charging.
*Battery life and charge cycles vary with use settings and other factors; actual results will vary.