ZIP SIM Prepaid USA SIM For Travelers TALK+TEXT+DATA 7 Days Plan(Universal : Standard, Micro, Nano SIM) Prepaid SIM Card for short-term wireless service in the USA Preloaded with unlimited talk and text, plus 500MB of 4G LTE data. Valid for 7 days Start your plan instantly with automatic activationjust insert the SIM into your device Perfect for international travellers and anyone looking for easy and affordable short-term phone service in the USA Works with any unlocked GSM phone, tablet, or hotspot . Standard, micro, and nano SIM adapters included