Product information: Applicable scenarios: fitness equipment, musical instruments, sports trends Color: Punch installation, Velcro installation Specification: English version (foreign trade) Style: Hanging Material: ABS/polyurethane/acrylic Rated Power: 8W Rated Voltage: 5V Battery parameters: 1800 mA Type-C Working hours: 3-5 hours Product Size: 48*42*7.5