An external battery pack, a charging case, or just bringing along a wall charger. But nothing comes close to the portability and practicality of our new device: Plan V
It's (really, really) small
Weighing in at only 7 grams - Plan V is designed small enough to sit on your keyring. No cables and no bigger than a typical house key. It stays out of the way when you don’t need it, and can spring into action when you do.