Touch swift Light can be adjusted by touch 1: Product characteristics: A: Inside there is high capacity rechargeable lead-acid battery (1800mAH )free maintain B: Durable recharge period more than 200times C: Use 33 long life and high brightness LED lamp D: LED lamp is low power consumption and long light time. 2: Usage Instruction: A: Lighting time: 5.5 hours C: Reading lamp can be adjusted according to angle required. 3: Notice: A: Please full charging it when use for the first time and must every store three months charge again B: Please charge it in time when the lighting ray is becoming weak, otherwise, it would affect the battery life C: Do not expose this product to rain or moisture D; Do not use it when charging