Bitcoin (BTC) and Bitcoin Cash (BCH) mining device suitable for those looking to start with a low purchase cost. Specifications: • Model: Antminer S19j Pro • Mining Power: 104 TH/s • Algorithm: SHA-256 • Cooling System: Air Cooling • Condition: Used 💵 Approximate Income: • Approximately $4.5 to $5 per day • Income varies based on currency price, network difficulty, and operational efficiency. Electricity Cost: Calculated based on the operating location and the customer's electricity tariff. ❌ Previous Price: 2,300 SAR 🔥 Current Price: 1,550 SAR per device 🔍 Device Inspection Before Sale: The device is run, inspected, and the actual Terrahash is confirmed before sale. The buyer can watch the inspection process via: ✅ Video of the device during operation ✅ Or a live video call 📦 Quantities available upon request Special and suitable prices are available for bulk orders. 🚚 Shipping: • Price includes shipping and customs duties for import • Domestic shipping is available via Zajel or SMSA as per customer's choice • Domestic shipping cost starts from approximately 45 SAR per device depending on the destination We also offer: • Devices with higher Terrahash • New and used devices • Air and Hydro devices • Water cooling systems • Integrated operation room setup • Operation container setup • Electricity, cooling, and ventilation solutions according to project size 📲 For orders, inquiries, and quick response via WhatsApp: ( Phone number appears when clicking the contact button ) Disclaimer: The mentioned income is an estimate and not guaranteed, and it changes based on currency price, network difficulty, operational efficiency and stability, and electricity cost.