• Compatible with: iOS devices – iPhone 5, 5S, 5C, 6; Android 4.3-and-up devices
• Lithium-polymer battery with 5 to 7 days of battery life
• IP67 water resistant up to 1m • One-size-fits-all strap
• Detachable sensor module
3 LEDs with customizable colors
• Accelerometer
• Cylindrical vibration motor