4G Frequecy band TDD: B38 B39 B40 B41 FDD:B 1.3.5.8.4.7.28B WIFI builtin,support 802.11b/g protocol/2.4GHZ GPS Built in Beidou global positioning module (support for mobile trajectory query) bluetooth ...View More
Messages of visitorLeave a message
No public comments yet
2.4GHZ MTK6739 4G WIFI GPS 3600mah helmet video camera