Smart Wristband CF007 Smart Bracelet Heart Rate Blood Pressure Monitor Waterproof Activity Tracker For Android iOS Flashlight Size: 19

Flashlight Size: 19

1 x YSTAR Bad Boy RDA

you can adjust the ball head during the shooting

25Ω Coil(Pre-installed)

LED Light: 1 x LED + 20 x White SMD LED + 8 x Red SMD LED

Smart Wristband CF007 Smart Bracelet Heart Rate Blood Pressure Monitor Waterproof Activity Tracker For Android iOS Flashlight Size: 19Product Features: Perfect Smartphone Companion 0. 96 inch resolution 128 * 64 LCD large Single touch Screen display Hardware platform: NRF51822(M0) Bluetooth 4. 0, RAM ROM: 32KB + 256KB Life waterproof, (do not put it in hot water) Built in 80mAh battery, standby time 15 days, 5 7 days working time Calls Messages reminder: SMS, Facebook, Twitter, calls etc Blood pressure oxygen and heart rate monitor: can improve the heart rate data effectively