Specifications include, but are not limited to: 1. LEICA 867128 GG04 Plus Professional (L1/L2 GPS/GLONASS) GPS & GLONASS Multi-Frequency GNSS Smart Antenna with RTK Processing Kernel, 20 Hz, 555 Channels, Upgradable Options, Raw Data Logging Support & NMEA Streaming with ZENO CONNECT to use the GG04 Antenna on Android Mobile Devices 2. LEICA 871195 ZENO Mobile Professional for Android Phone/Tablet 3. LEICA 6013660 1 YEAR ZENO Mobile on Android Phone/Tablet CCP 4. LEICA 752292 GLS30 GPS Telescopic Carbon-Fiber Pole with Circular Bubble with 5/8" Screw, Snap Lock at 2.00m 5. LEICA 772806 GEB212, Lithium Ion Battery, 7.4V / 2.6Ah, Chargeable 6. LEICA 799185 GKL311 Charger Basic for LI-ION Batteries GEB221, with 733272 GEB211 car adapter