Used For One Day To Many Miners In My HEX to be effective. Bit I did pick up 42 hotspots compared to 14 on stock. I can prove Amazon receipt 🧾 upon request via email to prove the usage is about a day. The stand is home made it doesn't come with one. Features: Long Distance Omnidirectional Coverage, Industrial Grade Construction, Durable Fiberglass Radome, All Weather Operation and Integral N-Male Connector. Frequency Range：915MHZ (860 - 930MHz). Connect: N-Male SMA Connect. Impedance: 50 Ohms. Maximum Power: 50W. Horizontal Beamwidth: 360 Degrees. Vertical Beamwidth: 25 ±2 Degrees. Applications Include: Low Data Rate Communication Networks, Long Distance LoRa Nodes, IoT & M2M Nodes, Industrial & Environmental Monitoring, Smart Metering Applications, Inventory Tracking, Vending Machine Data & Monitoring, LoRaWAN, Multipoint and NLOS Applications, Wireless Video and Security Systems Packing list: Glass Fiber Antenna & One meter RF cable Never worry about any security problems. We are confident in the quality of our Antenna and willing to provide 1 MONTHS Replacement Warranty and 100% Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support. Can be used with Helium Bobcat Miner 300 and Others Crypto Mining