<p>Product size:65.5 x 37 x 18.3MM. GSM Frequency:850\/900\/1800\/1900MHZ. Gps:GPS+AGPS+LBS. GPS sensibility:-165db. GPS accuracy:5-15m. LBS. accuracy:100-1000m. GPS accuracy:5-10m</p> <p>LBS accuracy:50-500m. WiFi accuracy:10-20m. Wireless upgrade firmware:Yes</p> <p>GPS sensibility:-165db. Waterproof degree:IP68. Battery capacity:Li-ion battery 500MAH</p> <p>Battery life:200hour</p> <p>1: Multiple location mode: GPS+AGPS+LBS</p> <p>2: Globle GSM+GPS four band system : 850\/900\/1800\/1900MHz</p> <p>3: Time auto-update: accurate time with GPS , no need setting time</p> <p>4: inquiry of searching position: searching the locator by mobile APP or computer</p> <p>5: Elactronic railing : setting an area around locator , Alarming immidately when in or out the area</p> <p>6: Historical trick : record the locator sport trick within 3 months</p> <p>7: Firewall mode : setting firewall through guardian's cellphone APP unwanted calls</p> <p>8: Remote factory reset : Reset the locator through guardian's cellphone APP</p> <p>9: Smart power saving : setting location mode through guardian's cellphone APP, open \/close GPRS and date uploading</p> <p>Color: Black</p> <p>Material: plastic</p> <p>Package Contents:</p> <p>1 * Pet GPS Tracker (Not Included Collar )</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>