WAZA-AIR: Can I connect the CHARGE port to a computer via USB and use it to transfer audio? December 14, 2021 00:27 Updated Follow No.The CHARGE port is only for charging. Related articles WAZA-AIR: Can't use Bluetooth audio. WAZA-AIR: Tell me about the amp types and effects. WAZA-AIR: What can I do using the "BOSS TONE STUDIO for WAZA-AIR" dedicated app? WAZA-AIR: Can I perform while listening to a song that's playing back on my mobile device? WAZA-AIR: How should I make settings when using an external effect pedal?