Short Answer: The Flum Pebble contains 14ml of e-liquid which lasts 6000 puffs. For an average person, this can easily last 1 week. For someone that uses their device heavily, it can last 4-5 days.
Short Answer: If the battery is fully drained, it may take up to 1 hour to fully recharge the battery. If the battery is not fully drained, you can quickly charge it for 15 minutes. This should easily last you the whole day depending no your use case.