Support mobile phone Bluetooth connection, with APP program control, stylish and convenient Supports multiple languages, comes with 22 dynamic pictures + 20 static pictures Support LED dynamic lighting, DIY display content, support photo upload Suitable for parties, dances, concerts, nightclubs, birthday parties and more to adjust the atmosphere Specification: Number of lamp beads: 432 /1010RGB lamp beads Battery: 902040/700mAh Shell material: ABS transparent high-gloss plastic Input voltage/current: 5V/1A Charging type: USB interface charging Charging time: 3 hours Use time: 5 hours Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!