GAMSING Electronic Air Drum Set with Foot Pedals,Drumsticks,Speakers Musical Instrument •Durable Material: Made from high-quality ABS,PCB,and electronic components for reliable performance and longevity •High-speed performance: Achieve lightning-fast transmission with high-speed technology,allowing 20 clicks within just one second without any delay •Ultra-low latency: Experience less than 2 milliseconds of capture latency,ensuring every action is registered in real-time •Lightweight and portable: The product weighs only 260 grams,making it incredibly easy to carry with you wherever you go •Multiple usage scenarios: Designed for versatile use in various locations like the park,office,living room,or coffee shop——enjoy your music moments anywhere •Professional timbre: Enjoy professional electric drum sound with the flexibility to switch between enthusiast headphones or a speaker,perfect for true audio enthusiasts Specification: •Product Model: GRA2 •Material: ABS+PCB+Electronic Components •Power: 10W •Power Input: 5V---2A •Drumstick: •Size: 300 x 16 x 10mm •Weight: 36g/Pc •Battery: 170mAh,3.7V (2Pcs: 340mAh) •Use Time (Fully Charge): about 6 hours •Bluetooth Speaker: •Size: 77 x 77 x 40mm •Weight: 166g •Battery: 400mAh,3.7V •Use Time (Fully Charge): about 4 hours •Pedal: •Size: 40 x 40 x 18mm •Weight: 14g/Pc •Battery: 70mAh,3.7V (2Pcs: 140mAh) •Use Time (Fully Charge): about 5 hours Package included: •2 x Sticks •2 x Pedals •1 x Speaker •1 x Storage Bag •1 x 3.5mm Audio Cable •1 x English and Chinese Manual