CES1091 Features: GPS device 100 course capacity in memory Scorecard data Hazard map - entered manually 6 points Able to manually create a new course Course card display - par info Course edit - user can manually calculate front/center/back of green if needed WAAS enabled Satellite signal display on LCD - high Sensitivity SiRF star III - 20 parallel channels Real time display on LCD Water resistant - IPX6 spec 12 Languages - for text English/metric - yards/meters Lithium ion 1100maH life 8 to 10 hrs Battery status display on LCD Temperature -10 to 60 (14 to 140 F) Includes: Includes belt clip, mini USB cable, AC adapter - wall (USA) plug or USB for charging, and pouch carry case Battery included - rechargeable Color/Finish: Color: White