A standalone capable Meshtastic® device powered by Super IO and Base Uno. Unique 3D printed design in translucent PETG material with a universal 868MHz + 915MHz stubby antenna. Your choice of an assembled ready-to-use device, tested and flashed to the latest stable firmware, or a DIY Kit (soldering is required).Soldering Instructions | Assembly Instructions Key Features: Upgraded OLED Screen with large square format Digital Compass 2 Mode Power Switch Navigation Pad Built in GPS Fast Charging up to 1A Tone Buzzer Expanded Flash Storage Using the ultra power efficient nRF52840 SoC, SuperBase will last up to 2 days with GPS enabled. Exact battery life depends on firmware version and mesh traffic. Assembly instructions for building your DIY Kit. DIY Kit Includes: SuperBase case with buttons and screws Stubby Antenna OLED screen and bracket Base Uno and Super IO GPS Antenna BB15 1500mAh battery Quick Start Guide Specifications: Powered by nRF52840 + SX1262 GNSS dual navigation system GPS/BDS Onboard RTC for accurate timekeeping Built-in buzzer for message notifications 1500mAh protected lithium-ion polymer battery USB-C data + power Universal 868/915MHz stubby antenna Dimensions: Device: 47.8mm x 79.5mm x 19mm [1.88in x 3.13in x 0.75in] Stubby Antenna Length: 4.7cm [1.9in] 80.3g [2.8oz] (with stubby antenna) Meshtastic® is a registered trademark of Meshtastic LLC. Meshtastic software components are released under various licenses, see GitHub for details. No warranty is provided - use at your own risk.