Model NO.: ABB882 -260ML Detachable Water Tank -IPX7 Waterproof Design -Rechargeable build-in lithium battery, can be used 7-14 days once fully charged -4 Modes & Rotatable Nozzles (High, Middle, Low, Pulse) -Cordless and light weight, portable for travel -3 replaceable nozzles -Deform-able main body. -Support private label services.