Solar Powered Wireless Speakers

Power Mode: USB Charging Operating Voltage: 36V Wireless Property: wireless Battery Properties: Rechargeable Battery Rechargeable Battery: Lithium Battery-18650 Series Surround Sound Channel Configuration: 5.0 Brand: T&G Product Charging Port: Type-C Port Charging Does It Support Coordinated Fast Charging?: No Does It Include A Charger?: No Maximum Rated Power: 2.5W Minimum Rated Power: 0.5W https://goods-vod.kwcdn.com/goods-video/46640e9d895fd8263862f66d766dd75495a080fa.f30.mp4