Sony Smartband SWR10 Black

The Sony SmartBand tracks your walking, running, cycling, travelling and sleeping habits: it helps you discover the way you live and motivates you to live a healthier life. The device connects to your Android phone through the Bluetooth 4.0 Low Energy radio or NFC pairing. The free Lifelog Android app
will give you detailed stats on your life: steps made, distances covered, calories burned and even keeps track of your favorite music.  SmartBand SWR10 and Lifelog Android app support devices running Android 4.4 and later. Charging is simple, just connect the micro USB charger to the SmartBand. A full charge will take less than 1 hour and will keep your device running for 5 days.

Specifications:

Display: 3 LED Indicators

Processor: ARM Cortex-M0 32 bit

Memory: 256kB internal embedded flash + 16 kB RAM

Weight: 22g (wristband + module)

Waterproof: Yes, IP58 rated

Connectivity: Bluetooth 4.0 Low Energy, NFC

Battery: 35 mAh, Lithium-Polymer

Battery life: 5 days

Compatibilty: Android 4.4 or above