- Smart bracelet and watch fit for variety of workout,such as,running,cycling,hiking,etc
- 2017-10-03 14:31
- Model Number: L38i Key Specifications/Special Features: G-sensor: 3 axis acceleration sensorHeart rate: sensor dynamic green light heart rateCase size: 238mm(L), 20.3mm(W), 10.8mm(T)Chip size: 44.8mm(L), 20.3mm(W), 10.8mm(T)Screen: 16 million ...