... 4. 1 year warranty Item quality parameter : Features(wall type battery charger ):- High efficiency, high reliability, lost cost- AC input range ... cameras, surveillance video camera, other A/V products, cell phone charger, network information, security equipment, small home appliances, etc. ... sale2 Short delivery time: 7-10 days3 Production capacity : 30,000 units per day 4 High quality :every working ...