MinerHaolan
CoolWallet S Duo Hardware Bitcoin Wallet
The CoolWallet S Duo Hardware Bitcoin Wallet by MinerHaolan runs the SHA-256 algorithm, draws 160W. It mines Bitcoin. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.
Algorithm
SHA-256
Hashrate
N/A
Power
160W
Available Coins
SSL Secured
256-bit encryption
6-12 Month Warranty
Full coverage
Free Shipping
Orders over $5,000
Buyer Protection
Verified seller
- Package includes
[2] CoolWallet S
[1] charging dock
[2] seed recovery cards
MinerHaolan Assurance: All units are fully inspected, securely packaged, and dispatched via express courier with real-time tracking from our Hong Kong distribution hub. Includes MinerHaolan customer support and standard hardware warranty.
Key Features
- Engineered for optimal energy efficiency and low operating cost
- High-performance hashing architecture for maximum mining profitability
- Advanced thermal management with Hydro / Liquid Cooling
- Easy setup and management via web interface
Profitability Calculator
Estimates for CoolWallet S Duo Hardware Bitcoin Wallet, from live network hashrate and price
* Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures. Estimates only, not a guarantee of earnings.
Customer Reviews
Sign in to write a review5.0
Based on 5 reviews
سلام عالی هست برنامه شما ممنونم
سلام شما عالی هستین ممنونم از برنامه های شما
WELCOME to the way MinerHaolan
Thanks for you
Good
676
NerdQaxe++ 4.8 Great product on continuous run day3 zero crash minuscule rejects I’m running stable 5.4-5.58 hash rate once my fan upgrade comes I’ll push frequency to 950 from the current 676
fuad Ahmed Muhammad
[****]
Frequently Asked Questions about CoolWallet S Duo Hardware Bitcoin Wallet
Related Mining Guides
Crypto Mining Hardware Guide for Germany: Import Costs & Profitability
Planning to buy Crypto Mining Hardware in Germany? Explore about import duties, VAT, shipping, electricity costs, and mining profitability.
9 min readProfitability & ROICPUs to ASICs: The Evolution of Crypto Mining Hardware
Discover the evolution of crypto mining hardware from CPUs to ASICs and explore the advancements.
9 min readProfitability & ROITop 5 Kadena Mining Hardware of 2026 [Updated List]
Here is the list of the top 5 Kadena miners of 2026 that you can leverage for your Kadena mining.
8 min read
