Disco Externo Transcend 2.5″ (2TB-SATA USB 3.1)

Product Parameters: Screen Size: 1.69'' TFT 240*280 BT Version: V5.1 Battery Capacity: 290mAh Battery Type: Lithium Polymer Battery Battery Life: 7 Days Material: ABS /PC/TPU Model: OSW-18 Product Features: 1.69''TFT LCD Display 24h Health Management 61 Sports Modes Heart Rate Monitor Blood Oxygen Monitor Pressure Measurements Sleep Monitor Call and Message Reminder 100+ Watch Faces * IP68 Dust & Water Resistance prevents dust from entering and allows water splashes when washing your hands or in the rain, but is not suitable for water activities. Please take the watch off before you shower, swim, surf, dive, or do other water sports. The vapour from bath and shower makes your watch abnormal.