Fitness Tracker, Letsfit Waterproof Activity Tracker with Pedometer Step Counter Watch and Sleep Monitor Calorie Counter Watch MRJ2A_XO786

Product details:

This tracker requires i - OS 7.1 & Android 4.4 above, Bluetooth 4.0 (Smartphone only, not for PC, i - Pad or Tablet) This smart band can automatically record your daily activities such as steps, calories burnt, and active minutes. At night, it tracks your sleep cycle, helps you learn how to sleep better, and wakes you silently in the morning. With notification function, you can timely get calls, texts and all kinds of SNS notifications at a glance. Highlight Features:Call Alert: The tracker vibrates and the call is displayed on screen when there is an incoming call. - Sedentary Alert: Set reminders for periods of time of call. - Sedrm Alert: Set silent alarms on the tracker to wake you up and not disturb your call. - Sed Alert: Receive notifications from other apps (Facebook, Whats - App, Linked - In, Instagram, and Twitter) on your tracker call. - Sed Alert: Read incoming text message on your tracker screen. Remote Camera Shooting: Operation on the screen could remotely control photography call. - Sedd Phone: Set the tracker to locate your phone by making the phone vibrate or call. - Sedel: ID115U Bluetooth Connexion Range: 10 metres (32.8 ft.) Memory: 32KB RAM + 256KB ROM Battery Capacity and Battery Type: 45m - Ah Polymer Rechargeable Li Battery Charging Time: 1-2 hours Working Time: About 7 days Product Weight: 18g - Band Material: TPE Charging Port: USB charging Working Voltage: 3.6~4.2 V Screen Size: 2.2cm OLED screen