... , non-resistance, no environmental restrictions.3)Battery: rechargeable maintenance-free capacity of up to 600mAH battery, can be used normally for more than ... hold, continuous electric shock 1-2 seconds, flies, is electrocuted.Maintenance:1, should not be water or a damp cloth to ... ,MSN :yadtrade@hotmail com ,Trade manager: cn1001235194Phone Number : 0086 13590162467 battery powered mosquito killers