London Smart Watch by Innodoo, Stainless Steel Case, Sapphire Glass, Stainless Steel Strips with BT 4.0/3ATM Waterproof/Activity Tracker/Call Remind For Apple iPhone 6Plus/6/5 and Android 4.3 (Blue)

Description

The Heritage of classic watch-making precision and modern smartwatch technology Robust Saphire face display Hardened Stainless Steel watch frame Using the Japansese Citizen Miyota Movement Technology, the world's largest watch technology manufacturer Built-in sensor counts in real-time your steps and calories consumed Movement Technology: Citizen Miyota Watch Face Diameter: 40mm Watch Thickness: 10mm Display Material: Sapphire Waterproof: Up to 30m Compatibility: Bluetooth 4.0,iOS 7 or later, Android 4.3 and later Sensor: 3-axis accelerometer Dual battery: Smart Battery: up to 6 month battery life Movement Battery: Original Citizen Miyota battery,up to 5 years battery life, easy to replace