Key Features:Big RGB Display: Features a large and vibrant 2.01-inch colorful RGB display for a premium visual experience.7-in-1 Strap Combo: Comes with 7 different colors and styles of premium straps (silicone, ocean, and fabric) so you can easily change them to match your daily outfit.Health Tracking: Keep track of your health with a heart rate monitor, blood pressure tracking, and sleep monitoring.Sports Mode: Includes step counting and various outdoor activity tracking features to support your active lifestyle.Smart Notifications: Receive calls, messages, and social media alerts directly on your wrist without checking your phone.Battery & Charging: Offers a long-lasting battery backup along with a convenient charging cable.Package Includes (7+1 Combo Set):1 x KZ-W38 Series 11 Smart Watch Unit7 x Premium Straps / Belts1 x Charging CableUser Manual