What's the spec of Spark GO's battery (playing & charging time)¶

Spark GO is compatible with most regular USB adapters as they'll automatically convert to a 5V voltage. Users only need to make sure the charger is compatible with the voltage of the located country.

CHARGING TIME 2 hours @ 2A/5V USB-C Charger

PLAY TIME 8 Hours @ half output or lower 4 Hours @ full volume