Designed to keep track of your heart rate, movement, sleep and even of moments when you are excited and when you are calm, this Sony SmartBand 2 records all the data through the Lifelog app. With the built-in Heart Rate Monitor your SWR12 checks your pulse whether you are on the move or sitting. Featuring Bluetooth 4.0 and NFC, this device can be connected to other gadgets that feature Android 4.4 and onwards or iOS 8.2. View calls and messages via the notification system that gently alerts you in the form of vibration and optional coloured LED’s. Designed with smooth silicone, the interchangeable straps will match your style either when you dress for a party or a meeting.

Today’s Groupon offers a Sony SmartBand 2 SWR12 in black for £79.99.

The Specifics

• Designed to keep a track of your heart rate, movement, sleep
• Features a built-in Heart Rate Monitor
• Allows you to check data for the past week, month, year and even beyond with the Lifelog app
• Gives gentle alerts in the form of vibration and has optional coloured LEDs when you receive calls and messages
• Ergonomically crafted and comfortable enough to be worn around the clock
• IP68 rating - protected against water and fine dust particles
• Charges fast and lasts up to five days in stamina mode
• Requirements: Android 4.4 and onwards or iOS 8.2
• Connectivity: Bluetooth 4.0 and NFC
• Controls: power on/off and media remote (tap function)
• Connector: micro USB