In Africa and Saudi Arabia clients use V34 or V44 large capacity battery 9000mah for large animal tracking , the cattles, the camels

App map positioning The device uses GPS technology, that is, a network of satellite on space to pinpoint the location of an object on earth. After turning on the device, it can be attached to the child's wrist or belongings, then the GPS tracking system will start to monitor their movement anytime anywhere.

Participated HKTDC Spring Fair Apr.2014, Shenzhen Yushengchang Technology Co.,LTD