DM11 IP68 Waterproof Smart Bracelet Fitness Tracker with Heart Rate Monitor - Black + Red Women's Clothes and Shoes Unit Built-in Memory / RAM

Unit Built-in Memory / RAM 4GB Capacity / ROM 128GB Screen Size Others

Length:900mm

Makerduino UNO and other boards with the similar structure and function

Class 2 Sensitivity: -84dBm at 0

DM11 IP68 Waterproof Smart Bracelet Fitness Tracker with Heart Rate Monitor - Black + Red Women's Clothes and Shoes Unit Built-in Memory / RAMColor Black + red Model DM11 Quantity 1 piece Material TPU Shade Of Color Red Water proof IP68 Bluetooth Version Bluetooth V4. 0 Compatible OS Android 4. 4 or above can be universal IOS system can be more than 8. 2 Battery Capacity 70 mAh Battery Type Li polymer battery Standby Time 20 days Packing List 1 x Smart bracelet 1 x Instruction Dimensions: 10. 28 in x 1. 02 in x 0. 51 in (26. 1 cm x 2. 6 cm x 1. 3 cm) Weight: 1. 02 oz (29 g)