Miko Mini charges in approximately 90 minutes, and the battery lasts up to 3 hours during active gameplay. The battery life depends on how you're using Miko Mini. To conserve your bot's battery life, consider shutting it down when you're not using it.
All battery claims are approximate and based on a mixed-use profile (including usage and standby time) under optimal network conditions. Actual battery performance will vary and depends on many factors, including signal strength, the age of the battery, operating temperature, features selected, device setting, voice data, and other usage patterns."