What Is The Lifespan Of This Mining Machine?

The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.

How Does Electricity Cost Impact Profitability?

Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.

CoolWallet S: The Original CoolWallet S for Crypto-on-the go

Name: CoolWallet S: The Original CoolWallet S for Crypto-on-the go | BT-MINERS
Price: 149 USD
Availability: InStock

CoolWallet S: The Original CoolWallet S for Crypto-on-the go | BT-MINERS

5 out of 5

CoolWallet S Description

Credit Card Sized Portability. Bendable, water resistant and tamper-proof for extra durability. The thinnest and most stylish cold wallet in the world. CC EAL5+ certified Secure Element chip. Multiple cryptocurrency support that’s constantly updated. Simple and direct Marketplace trading features.

Technical Specifications

Dimension

Credit card size 85.6(L) x 53.98(H) x 0.8(T)mm

Compatibility

Compatible with smartphones: Android 6+, or iPhone 5/ iOS 12.1+

Safety and Certification

CoolWallet is CE and RoHS certified, also we meet the following certifications:
NCC- CCAF22LP0650T3 （model: CWS)

Microcontrollers

CC EAL 5+

Box Content

[1] CoolWallet S / [2] CoolWallet S
[1] Charging dock
[1] MircoUSB Cable
[2] Seed recovery cards

Material

Contains a Lithium-ion rechargeable battery
Volt: 3V / Capacity: 15mAh

Maximizing Battery Life and Lifespan
– Contact Charging: 2 hours to full charge
– Battery Life: Regular Use (~2 Transactions per day) roughly 2 weeks
– Standby Time: 3 months
– You are recommended to fully charge the device once per month for better battery life.

Estimated dispatch and delivery

Please select the applicable product batch. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays. If no batch selection is shown, the product is treated as in stock.

Shipping

New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. After dispatch, delivery usually takes 5–7 business days, subject to customs clearance and local carrier conditions. A tracking number will be emailed after shipment.

Cancellation, returns and faults

All sales are final and non-refundable. A cancellation may be requested before the order is handed to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. If a miner is faulty on arrival, contact us promptly. After diagnosis, eligible cases will be handled by repair or replacement only; no refund will be issued. Contact store@bt-miners.com for assistance.

CoolWallet S: The Original CoolWallet S for Crypto-on-the go | BT-MINERS

CoolWallet S Description