T5S Smart Watch, small and light, simple and fashionable, life waterproof. Designed with a circular area for the wrist, providing more comfort when worn. USB rechargeable watch with built-in rechargeable battery. Built-in 3D acceleration sensor with high sensitivity to detect small movements, enabling more accurate step counting. Features: - Color: Black - Material: Silicone - Size: 22 x 1.7 x 0.5 cm - Battery capacity: 50mAh - Waterproof rating: IP65 - Super lightweight design and long battery life: The T5 band weighs only 18g and can last up to one week on a single charge - 3D acceleration sensor with high sensitivity: Capable of capturing subtle movements for more accurate pedometer readings - All-day activity tracking: Monitors walking distance, calculates calories burned, and tracks stationary time - Time/Date display: Press the button to view current time and date; format displayed on screen: time/date - Easy charging: No charging cable required; simply plug directly into a computer or mobile power adapter (ensure correct insertion direction for charging) Package includes: 1 x Smart Wristband