Hammer Pro Multifunctional Black Fitness Band and Activity Tracker Unisex Band Watch - Fit Pro - Product Features
- Blood pressure monitoring, heart rate monitoring, sleep monitor
- IP67 waterproof, 0.96-inch color HD display
- Supported app & version: Download HBAND APP IOS 8.0/Android 4.3 & above
- Battery life 3-5 days, standby 10 days
- Box content: Fitness band and user manual