The Trimble DA2 GNSS receiver -- the next generation receiver and antenna for the Trimble® Catalyst™ positioning service -- allows high precision positioning smartphones and tablets, and is now powered with Trimble ProPoint GNSS technology. Requires a subscription to the Catalyst Positioning service. Works with devices powered by: Android 5.0 and higher iOS & iPadOS 13.0 and higher In the Box: Trimble DA2 GNSS receiver USB data cable (Micro-B to USB-A, 30 cm) Accessory kit (PN 120523) Quick Start Guide & Warranty Card Professional Performance Custom engineered and powered by Trimble ProPoint™ GNSS technology. Multi-band support for all global and regional GNSS systems: GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC/IRNSS, SBAS, MSS/L-Band. Excellent phase-center stability and robust multi-path rejection characteristics in difficult GNSS environments. Lightweight & Convenient Trimble's smallest and lightest RTK-capable GNSS receiver: at only 330g (