K3 Pro Full Range Speakers with Rich Bass

Power Mode: USB Charging Operating Voltage: 36V Wireless Property: wireless Battery Properties: Rechargeable Battery Rechargeable Battery: Lithium Battery-Polymer Battery Capacity (mAh): 1200 Product Charging Port: Type C Port Charging Does It Support Coordinated Fast Charging?: Yes Does It Include A Charger?: No Maximum Rated Power: 1.5W Minimum Rated Power: 0.25W https://goods-vod.kwcdn.com/goods-video/28906e7dca6fcf958007ba837e4ce5c0028533a3.f30.mp4