1.0.86 inch OLED HD Display screen with slim strap 2.Heart rate Monitor: 24 hour real-time monitoring your heart rate status and help user make proper exercise plan. 3.Wider compatibility: for IOS7.1, Android 4.4 and above, Support Bluetooth 4.0 Smart phone. 4.Built-in usb charging;The host comes with a standard USB port, specially designed to charge through your PC or mobile driver. 5.1 year warranty. if you not like the products,we will replace them for u, or full refund the money for you without your goods return!!!!
Bluetooth Version: Bluetooth 4.0 Compatible OS: Android,IOS
Case material: Metal Band material: Silicone
Package weight: 0.107 kg Package size (L x W x H): 12.00 x 8.00 x 3.00 cm / 4.72 x 3.15 x 1.18 inches
Package Contents: 1 x Smart Watch , 1 x Packing Box