Instructions
The Spark NEO Core Headphones are charged via a USB cable.
For more information about the LED indicators, please refer to Indicators (Power & Bluetooth).
Charging & Play Time
Charging Time:
Spark NEO Core Headphones: Around 3.5 hours for a full charge.
Play Time:
Bluetooth only: Up to 8 hours (at 50% volume, no guitar input)
Bluetooth + Guitar input: Up to 6 hours