Features 1、Advanced Sensor Algorithm: This electric air drum kit uses an advanced sensor algorithm to perfectly track your position and movement to ensure the accuracy of your air attack, mimicking the sound of a real drum kit to provide an immersive and realistic drumming effect experience. Simulates all parts of the drum kit, together with the drumsticks and transducers, enabling you to play and practice great music. 2、Compact And Portable: This virtual air drum kit features a portable design that allows you to take it with you anywhere you go. The drum subverts the bulky features of traditional drums, it is a cool drum analogue instrument , allowing every music lover to enjoy percussion anytime, anywhere. 3、Space Saving: This electric air drum set uses virtual reality technology to simulate drums, which is compact and lightweight, does not take up any space at all, and is very convenient for utility and storage, so you can practice anytime and anywhere. 4、3.5mm Output Port: The speakers of this portable practice drum kit features a 3.5mm output port for connecting headphones, allowing you to be quieter and focus on your practice without worrying about making noise or disturbing your neighbours. 5、Wide Application: This portable virtual electronic drum set has a wide range of applications and can be used at home, travelling, business trips, birthdays, festivals and so on. Specification Item Type: Virtual Air Drum Kit Material: ABS Drum Stick Battery: Lithium Polymer Battery (Built In) Capacity: 260mAh x 2 Converter Battery: Lithium Polymer Battery (Built In) Capacity: 900mAh x 1 Drum Stick Light Effect: RGB Sound Effects: 8 Different Sounds Simulating a Complete Drum Set Converter Sound Interface: 3.5mm Bluetooth: Converter supports Bluetooth connection (Name: for BT-AirDrum) Package List 2 x Drumsticks 1 x Sound Converter 1 x 3.5mm Sound Cable 1 x USB Cable 1 x Manual