ExCom H1 /E5576/E5577/E5577plus Portable 4G Wifi Modem MIFI Router Hotspot EXCOM H1/E5576/E5577/E5577plus Condition: New Brand: EXCOM Network Connectivity: Wireless-Wi-Fi 802.11a, Wireless-Wi-Fi 802.11b Interface: Wireless Modified Item: yes Model: H1/ E5576/ E5577/ E5577plus Carrier: Unlocked Type: USB Modem ************************************************ UNIFI AIR , Unifi Bebas, Unifi mobile (recommend use E5576/H1 /E5576 plus for better connection) ( E5577, E5577 plus NOT RECOMMEND FOR UNIFI SIM) Pls check n change your APN code setting for YESS telco sim. NOT recommend for celcomm sim card which will facing network service interruption. Seller is not responsible for any issue related with ur sim card or telco . Any APN setting, Sim Card Network Issue or network speed. Pls do it your own n at ur own risk. ************************************************** Package: 1x Wifi modem H1/Ex5577/Ex5576/ Ex5577 plus 1x Cable 1x Battery 1x Box 1x Free Gift Reminder: Dont use it while charging, battery wont be full. Full charge battery 2-3 hrs 1st, then only start power on and use. Can buy spare battery if u want use longer time. MODEM DEVICE 1 month Warranty.......