Features: Effortlessly power your guitar effects with this efficient 9V battery cable - a must-have for musicians. Specifically designed for guitar effects, this 9V power supply adapter ensures fast charging and reliable operation. The positive and negative poles are internally negative and externally positive (+9V -), which can be applied to most single effect pedals. Experience convenience and safety with the durable design of this guitar effect pedal adapter, featuring a secure connection and heat-resistant housing. Whether performing live, recording in the studio, or practicing in your rehearsal room, this guitar pedal connector is perfect for any musical occasion. Specifications: Material: Plastic Total length: Approx. 15cm/5.90inch Note: Please allow 1-2cm error due to manual measurement, make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Power Cable