Nordic NRF51822 sensor: Kio NIX KX022-1020 host weight: 21g battery capacity 55mah data sync: Bluetooth 4.0 working temperature: 10c to 45c (14f to 113f) waterproof: Not for swimming or diving standby time: 15 days and above app support: IOS 7.1 and above android 4.4 and above product features: Steps calorie distance sports master, sleep monitor incoming call reminder, silent vibrating alarm sync data to IOS and android devices (phone and tablet) built-in rechargeable li-ion polymer battery specifications: Model number: Kpag001pdm product name: Blue weigh wristband pedometer polar loop activity tracker . Display: Ogled display.
BLUEWEIGH Bluetooth 4.0 Fitness Activity Tracker, Wireless Activity Wristband – Pedometer … (BLACK)
- BLUEWEIGHT Bluetooth 4.0 activity fitness tracker: Track workouts, active minutes and steps
- Monitors your steps(accurate step counting), distance, burned calories and sleep pattern
- Automatically set time/date from your phone, alarm clock, inactivity reminder (silent vibration)
- Low energy consuming old display, fast charge(15-20 min) lasts 7-10 days
- Water resistant, durable elegant silicon wristband with tight clasp, USB charger, presentable black box