Floats - Ipx7 Submersible Compact & Easy To Use Large Energy-efficient Battery - Newly Designed Pa Circuit That Has A Stable Tx Power With Low Voltage Exclusive Patent-pending Float "n Flash Feature Means Led Lights Turn On Automatically When Radio Hits The Water Whether Radio Is Turned On Or Off; Upc : 731797008954 Shipping Dimensions : 8.70in X 7.60in X 2.60in Estimated Shipping Weight : 1.25