Features: Intelligent and portable design: The body sense drums is an intelligent electronic drums instrument, with a light and portable design, easy to carry and use. No need for large equipment and complex Settings, you can enjoy drumming music anytime, anywhere. Features: BT connection, low latency, foot pedaling, lightweight and portable, long battery life. BT Connection: The drums kit is equipped with intelligent interactive functions, which can be connected to a mobile phone or tablet to interact with various music software. Material: Our airs drums kit is made of electronic components and high quality material, can be used for long lasting Wide Application: You can use it in various scenes such as studios, working spaces, social gatherings, homes, etc. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Battery: Sticks: 3.7V 280mah Speakers: 3.7V 1200mah Audios Converter: 3.7V 70mah Size: Sticks: 34*1.7*cm Speakers: 8.7*8.8*13.5cm Converter: 4*4cm Package: Choice 1: 2pcs Airs Drums Sticks, 1 Speaker Choice 2: 2pcs Airs Drums Sticks, 1 Speaker, 1 Converter Choice 3: 2pcs Airs Drums Sticks, 1 Speaker, 2 Converter