GSM Band: 850/900/1800/1900Mhz. 💙All you need is a working SIM card (NOT included!). Expansion Card: Mini TF card. 💙Small size and light weight, easy for carry. Material: Plastic. Power Output: DC5V 300 - 500mA.
GSM Band: 850/900/1800/1900Mhz. All you need is a working SIM card (NOT included!). Expansion Card: Mini TF card. Small size and light weight, easy for carry. Material: Plastic.
Carrier's frequency band: GSM 850/900/1800/1900Mhz. Reset the phone: Send number 444 to alarm phone. Reboot the phone: Send number 999 to alarm phone, start success after 1 minute. Sound monitoring: Send number 666 to alarm phone.
GSM Band: 850/900/1800/1900Mhz. Reset the phone: Send number 444 to alarm phone. Reboot the phone: Send number 999 to alarm phone, start success after 1 minute. Expansion Card: Mini TF card. Sound monitoring: Send number 666 to alarm phone.
💬 Super magnetic force. With two powerful magnets inside, easy to attach to vehicle firmly, no extra installation need. Due to the different display and different light, the picture may not reflect the actual color of the item.