Blood Pressure Monitoring Sports Bracelet

Product information: Applicable platform: android platform, Apple iOS platform Compatible platforms: iOS, ANDROID Screen size: 1.3 inches Appearance size; 258mm*34.7mm*11.3mm Material; TFT Battery capacity; 180mAh Body memory; 32+32mb Wearing style; wristband Mode of operation: touch Interface: USB 2.0 Wireless distance: 5m (inclusive) -10m (inclusive) Wrist strap material; TPU Color: blue, black, red, purple, green Product type : Smart bracelet Size: 258mm*34.7mm*11.3mm Display: Display size 1.3inch Resolution; 240*240 Battery; size 392121 Capacity: 180mAH Machine material; upper cover tempered glass Body: Zinc alloy / bottom shell ABS + PC Strap: Silicone Hardware parameter Type; details description CPU; type Hs6620D Heart rate; general heart rate EM7028 RAM (random access memory) SRAM 128kb   SFlash (Read Only Memory) Flash 1M Acceleration sensor: G-sensor 3 axis Vibration; motor; shrapn