- Work with all major networks only needing a valid unlocked SIM card (not included).
- Insert the SIM and it turns itself on and is ready to place and leave operating for 2 days on standby and 5-6 hours in constant use.
- You can call at any time from anywhere in the world from any phone and listen in to.
- You can text to set sound activation so any noise heard will autodial to your phone. It is small and compact fitting inside a box of matches.