Features:Compact， portable and multi-functional design.It can charge 2 batteries at a time.Automatically stops when charging has completed.With a LED indicator: red light stands for charging status and green light for fully charged.It's suitable for some cylindrical lithium batteries such as 18650， 14500， 16340， 10440， and 26650.Specifications:Model: HZS-002Input: AC100-240V， 47-63HZOutput: 4.2V， 600mAItem size: 11.1 * 4.2 * 4.1cm / 4.4 * 1.7 * 1.6in (L * W * H)Weight: Approx. 65g / 2.3ozPackage List:1 * Battery Charger (18650 batteries are not included)