SIM not included<,br/>Features:<,br/>[Advanced GPS Locate]: Use multiple locate mode such as GPS+AGPS+LBS+WIFI. Also the quad-band global GSM+GPRS system make sure you have accurate position information and fast speed of locate.<,br/>[Multiple Functions]: It support GEO-Fence tracker, history position review, SOS, device finding, alarm clock, do not disturb mode and pedometer. Helps to keep your pets safe.<,br/>[Delicate &amp, Exquisite Design Only weight 28 grams it is easy to carry around. High quality material makes it durable. With a pet collar, you can tie it on your pets' neck, never worry about lose it.<,br/>[Remote Operation]: Support remote operation, with a high sensitivity microphone, can listen to the sound around the tracker in real time. Plus, you can shut the tracker down or reboot it through remote operation.<,br/>[Safety Guarantee &amp, IP67 Protection Use a SIM card to activate the product The alarm function helps keep safe. Also with IP67 protection, prevent from dust and short time soaking. (NOTE: SIM not included<,br/>) Note: This product only supports use in 2G network environment.<,br/>Specifications:<,br/>Support Locate Mode: GPS+AGPS+LBS+WIFI<,br/>Quad-band System: 850/900/1800/1900MHz<,br/>Suitable OS: Android &amp, iOS<,br/>Protective Degree IP67<,br/>Builtin Battery Type: 3.7V 500mAh Lithium Battery 802035<,br/>Material: ABS<,br/>Color: Blue, Red (Optional)<,br/>Item Size: Approx. 53*27*22mm/2.24*1.06*0.86in<,br/>Item Weight: 28g/0.98oz<,br/>Package Size: 12*9*3cm/4.72*3.54*1.18in<,br/>Package Weight: 104g/3.66oz<,br/>Package List:<,br/>1* GPS Tracker<,br/>1* Pet Collar<,br/>1* Charging Cable<,br/>1* Chinese-English User Manual<,br/>NOTE: SIM not included