Dual slot 18650 battery charger

Model: SM-202A.
Input voltage: AC 100-240V 47/63 Hz.
Output voltage: 4.2V 1 A.
Terminate charge voltage: 4.2V (1%).
Power indicator LED: green light (full charger) / red light (when charging).
Slot type: two slot for 18650 battery.
Size (mm): 10x4.5x3.
Weight: 50 g.
Body material: ABS plastic.