ZIP SIM Prepaid USA SIM For Travelers DATA Only 500MB, 7 Days Plan(Universal : Standard, Micro, Nano SIM) Prepaid SIM Card for short-term wireless service in the USA Preloaded with 500MB of 4G LTE data. Valid for 14 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