Completely waterproof?? sleek new mini hockey puck design (".25" x 2.25" x .075")</br>50 motion hour li-ion rechargeable battery?? up to 6 months idle battery life</br>72 channel?? 8th generation GPS engine</br>Concurrent reception of GPS/QZSS?? GLONASS and BeiDou satellites capture the complete movement history of a vehicle</br>No monthly fees. USA made?? works anywhere in the world</br></br>Product Description</br></br>LandAirSea's latest innovation in "ive" GPS technology?? the FLASHBACK?? is the first completely waterproof and li-ion rechargeable battery equipped "ssive" GPS tracker. The new battery offers 50 motion hours on a single charge without the hassle of battery replacement and compartment lid screws. A powerful magnet is built within the weatherproof encasement offering placement virtually anywhere on the vehicle interior or exterior. FLASHBACK runs on the new FLASHBACK on-line software featuring integrated Google Earth mapping?? 24/7 access to data from any internet ready device?? and optional unlimited cloud storage.</br>> prope