Specifications:

• Use: Watch
• Type: Standard Battery
• Rechargeable: Yes
• Rated Voltage: 3.8V
• Rated Capacity: 190mAh
• Certification: CCC
• Package: Yes
• Origin: CN(Origin)
• Model Number: For POLAR M430 M400 GPS Sports Watch
• Material: Li-Polymer
• Certification: CE
• Brand Name: Rograpo
• Battery Model: M430 M400