wrist watch SMS long battery life gps tracker gps transmitter chip gps transmitter chip

Features:

GPS + base station + WiFi locating (WiFi locating hardware support)
Mobile phone client or PC GPRS service platform, dual control
GPRS real-time locating, tracking and monitoring
Intercom
Health
Footprints
Alarm clock
Security zone
SOS emergency alarm
“Watch removed” alarm
“Low power” alarm
Remote shutdown

Screen:0.96 inch OLED display
GPS: GPS MTK3337, 22 channels
AGPS: GPRS Class 12, location time 26 seconds
GSM, GPRS: 850/900/1800/1900
SIM card: Mrico SIM card
Battery: Lithume batter 400mAa, standby 100 hours

SHENZHEN ZHONGHE ELECTRONICS CO.,LTD, specialized in tele-communication equipments manufacturing, including SOS Emergency telephone, Call Blocker, Anti-lost alarm, 2 line phones, Phone book phones, , Antique phones, and various corded phones

Company owned 2 manufacturing bases, one located in ShenZhen City GuangDong province, one is in JiuJiang City, JiangXi Province, both had high qualified engineering team and skilled employees.

Company’ production capacity is about 300,000-500,000/month, and 4.5 million annually.