BaS-TeK T1 Waterproof Fitness Tracker with HRM - Purple Stay on top of your fitness goals with the BaS-TeK T1 Waterproof Fitness Tracker with HRM in a stylish purple color. This tracker is perfect for anyone who wants to keep track of their health and fitness in a convenient and fashionable way. Get real-time updates on your heart rate with the heart rate detection feature. This tracker also displays important health parameters such as time, steps, distance, and calories burned. You'll have a complete overview of your sports data at your fingertips. Sync your sports data to your Android or iOS phone when paired via Bluetooth. Whether you have an Android phone (OS 4.3 or above) or an iOS phone (iOS 7.0 or above), this tracker will provide you with a real-time assessment of your exercise throughout the day. The BaS-TeK T1 Fitness Tracker is designed for comfort and convenience. The adjustable wristband ensures a perfect fit for your wrist, with a perimeter between 5.1" to 7.5". It's incredibly lightweight at just 20g, so you won't even feel it when you're working or exercising. Never worry about losing your phone or tracker again with the anti-lost function. This feature confirms the relative distance between your phone and the tracker, activating an alarm system if the separation distance exceeds the safe distance. In addition, the smart alarm function gently vibrates to remind you at your desired time without disturbing your partner. You'll never miss an important call or text with the call and SMS reminder feature. When you have an incoming call or text, the tracker will vibrate and display caller ID to keep you informed. Track your sleep patterns accurately with the sleep monitoring feature. This tracker can monitor your total effective sleeping time and motions every night, including light sleep and deep sleep, providing you with valuable insights on your sleep quality. Additional features: - Host material: PC - Bracelet stuff: TPU - Strap installation: replaceable - Supported models: iPhone 4S / 5 / 5C / 5S / 6 / 6P, iOS 6.1 or higher, Android 4.3 or later Package includes: - 1x BaS-TeK T1 Waterproof Fitness Tracker with HRM - Purple Upgrade your fitness routine with the BaS-TeK T1 Waterproof Fitness Tracker with HRM - Purple. Stay motivated and achieve your fitness goals with this stylish and feature-packed tracker. More Information: - Heart rate detection - Display of health parameters - Adjustable and lightweight design - Anti-lost function for peace of mind - Silent smart alarm for personalized reminders - Call and SMS reminders for never missing important notifications - Accurate sleep monitoring for insights on sleep quality - Compatible with iPhone and Android devices - Available in a trendy purple color