CoolWallet

CHK Hardware is an authorized reseller of CoolWallet in Hong Kong, providing genuine products with full manufacturer warranty and local service.

Developed by CoolBitX, CoolWallet (featuring CoolWallet Pro and CoolWallet Go) is the ultimate credit-card-sized cold storage designed for mobile users. Waterproof, tamper-proof, and flexible, CoolWallet features an EAL6+ certified Secure Element chip embedded inside a sleek 0.8mm card. It pairs securely via encrypted Bluetooth with iOS and Android devices, giving you instant access to Web3, DeFi protocols, NFT trading, and multi-chain crypto management without ever exposing your private keys to the internet.