7 in 1~H50 Ultra Smart Watch

Product name*: h50 ultra 7 in 1 smart watch *product description*: water-resistant smart watch with heart monitor *product details model number: product features: sports screen, water proof, fitness tracker, heart rate and blood pressure check feature, g-sensor, multifunctional, sleep monitor, alarm display size: 1.7 inches dial size: 44 mm x 38 mm band width: 18 cm battery: 200mah endurance time: 5-7 days system support: android, ios support bluetooth version: bluetooth 5.0 is sim card applicable or not: no memory: 128 mb ram standby time: upto 15 hours color: silver package includes: 1 x watch, 1 x charger, 1 x manual, 1 x box, 7 x straps