... life>10years 5 For gift,blueetooth use No Item Specification1ModelNiMH Rechargeable small battery2Nominal Capacity40mAh 3Nominal Voltage1.2V 4 Size 11.5 ... ,Solar Product,Medical Equipment,Dynamo Flashlight,Remote Control,LED Lights,Emergency Lighting,Electronic Toy,Gift,Digital Products,Information Appliances,Automatic Alarm ...