Calus CW10 Smart Waterproof Watch

• The Calus CW10 is a smart waterproof watch designed for everyday use and light fitness tracking. • Features include heart rate monitoring, step counting, and sleep tracking. • Connects to your smartphone via Bluetooth for notifications and call alerts. • Offers a battery life of up to 7 days on a single charge with typical usage. • Water-resistant design allows for use during handwashing and in light rain. • Compatible with both Android and iOS devices. • Brand new condition, ready for immediate use.