Features: Illuminate your guitar playing with Guitar Pick! These pick feature built in LED lights in whiteColor, green, and purple, adding a dazzlings visual element to your performances. Made from durable ABS material, these pick are designed to bear the rigors of intenses strumming and picking. Their compact size makes them comfortable to hold and easy to use. Perfect for guitar enthusiasts of all skill levels, LED Guitar Pick are a must have accessory for any musician. Whether you're jamming with friends, performing on stages, or recording in the studio, these pick will create a mesmerizing light show that adds excitement and flairs to your music. The first generation pick battery is non detachable and has a lifespans of approximately 180 days. The second-generation pick battery is detachable and can be replaced with a model of CR1616 (not included). Specifications: Material: ABS Color: First generation whiteColor light/First generation green light/First generation purple light/Second generation whiteColor light/Second generation green light/Second generation purple light Size: As shown in the picture Note: Please allow 1-2cm errors due to manual measurement, make sure that 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 Guitar Pick Illuminate your guitar playing with Guitar Pick! These pick feature built in LED lights in whiteColor, green, and purple, adding a dazzlings visual element to your performances. Made from durable ABS material, these pick are designed to bear the rigors of intenses strumming and picking. Their compact size makes them comfortable to hold and easy to use. Perfect for guitar enthusiasts of all skill levels, LED Guitar Pick are a must have accessory for any musician. Whether you're jamming with friends, performing on stages, or recording in the studio, these pick will create a mesmerizing light show that adds excitement and flairs to your music. The first generation pick battery is non detachable and has a lifespans of approximately 180 days. The second-generation pick battery is detachable and can be replaced with a model of CR1616 (not included).