... Hand warmer Our item No.HT 318Accessories(Item No. HT 318)1 piece of DC Adaptor1 piece of USB Cable1 piece ... C to 48°C, could warm your body, last about 3-5 Hours, the time depend on the circumstance temperature, ... 15-30 days depend on your order quantity, samples need 3-5 daysRemark : Samples need take the cost, contact us for ... : 38*28*21.5CM rechargeable led emergency light with 3.7V Li-ion batteries