LV03 USB BTC Miner: Experience fun and experimental solo mining with the compact LV03. This USB-powered device is designed for cryptocurrency enthusiasts, hobbyists, and collectors, offering a simple way to participate in the Bitcoin network without large, noisy mining rigs. 250 /s Hash Rate Performance: This mini BTC miner boasts a stable 250 /s hash rate, making it ideal for educational purposes, lottery-style solo mining, and testing mining setups. It's not intended to replace professional, high-hashrate ASIC miners, but rather as a low-power, low-cost way for users to learn about and experience Bitcoin mining. Mini BTC Solo Lottery ASIC Miner: It operates as a standalone lottery-style ASIC miner, giving users the chance to find blocks independently. Perfect for those who want to understand the mechanics of solo mining, experiment, or simply enjoy participating in the Bitcoin network. Silent Cryptocurrency Mining Device: The LV03 is designed for silent operation, ensuring virtually noiseless performance, making it suitable for bedrooms, offices, or workspaces. No noisy fans or high-noise components - just simple, low-power cryptocurrency mining. USB Powered, Plug-and-Play: This mini miner is powered directly via USB, making it easy to set up and use. Simply plug it into a compatible USB port, connect to your preferred mining or solo mining software, and experiencing Bitcoin mining. Color: As Shown Material: plastic Package Contents: 1*USB BTC Miner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.