Specifications:

• Origin: CN(Origin)
• Wristband Size(mm): about 255mm*20mm*2.3mm
• Type: Calorie Calculation Function
• Standby time: about 5-7 days
• Product Net Weight (g): about 45g
• Normal use time: about 3-5 days
• Model Number: S-598
• Main Display: 1.3 " TFT 240*240
• Charging Time: About 2hours
• Bluetooth version: 4.2
• Battery Capacity: 170mAh
• Alert type: Vibration