... : 8pcs--Packing size: 40*40*20cm--20GP(pcs): 1000--Battery:Lithium battery, panasonic 18650--Charger:5V 1Ah--Sensor charger/inductor charger--LED ... 3000 hours using--Waterproof: IP68, can even put on water--Battery charging: 4~6hours, Using: 10-20 hours depends on ... DOWN keys--CYCLE and FLASH keys: 12 basic colors 3.Battery--Rechargeable battery: Panasonic 18650, Charge 5V 1A, Sensor charger/inductor ...