8 Inch Bluetooth Wireless Speaker Portable Professional Sound Rechargeable Multimedia Audio Box with LED Light Speaker ED-810. Multi-Certification Safety: Passed ISO9001, SGS, CE, FCC, ERP, CCC, and RoHS certifications. Professional OEM/ODM: Full customization support with professional R&D team for designs. Versatile Audio Input: Supports Bluetooth, USB/SD, FM Radio, Aux In/Out, MIC, and Guitar. Portable Design: Compact 8-inch speaker with LED light, ideal for home or party use. Rechargeable Battery: Built-in 3.7V/1800mAh Li battery with 5V/1A charging function. Factory Direct Supply: Leading manufacturer with 11 production lines and 100% inspection.