... :1,Material of battery:Lithium-ion polymer:3.7V 16000 ma h2,Output voltage:(Optional)5/9/12/16V. 19V.3 ... glass 12,Ultrasonic mosquito killer :40~80000HZ auto frequency conversion 13,Available distance of mosquito killer:100 SQFT 14,flashlight: Ø10mm ... connectors:16pcs (optional)17,Laptop PC connectors: 15pcs (optional) 16000 ma h Solar Portable All-Purpose Power Supply