Brainbro Crypto x Chainee x CoolWalletIntroducing the Brain x CoolWallet collaboration card! BrainBro the most influential cryptocurrency KOL in the Mandarin speaking world is a top YouTuber with over 170,000 subscribers, bestselling author of The Bitcoin Investing Laws, and a two time Blockchain Top 30 influencer, ready to help you conquer the crypto world. Whether youre new to crypto or a seasoned investor, join Brain in exploring the future of digital finance with this exclusive

A wallet with elegance and edge

Our illustrations—featuring local Taiwanese puns and presented in two distinct styles—reimagine the traditionally mysterious and elegant snake as a charming character that delights both Eastern and Western audiences

Muzixiii Studio is a 3D design-driven animation studio specializing in creating original visuals and stories for products

Crafted from high-quality fabric

ensuring they remain safe from extraction

A classic black card featuring the iconic Bitcoin mark — the essence of hardcore crypto security

CoolWallet Pro is a unique hardware wallet that combines elite cold storage security with unmatched convenience

CoolWallet Go – Secure

2025 is the Year of the Snake

and the enduring strength of Web3 innovation

CC EAL 6+ secure chip – your private keys are generated and stored securely on the card

Sleek edges and fine stitching make it your perfect carry for both cards and identity