Specifications:

• Type: On Wrist
• Total Length: 235mm
• Origin: CN(Origin)
• Main Unit Size: 4.1cm * 1.2cm * 1.9cm(Length x Height x Width)
• Language: english
• Function: Passometer
• Compatibility: All Compatible
• Color: Black | Red | Blue
• Certification: CE
• Brand Name: POPSPARK
• Bracelet material: ABS, main body cover PC, strap TPU
• Bluetooth: 4.0
• Battery type: lithium polymer battery
• Battery capacity: 80mah
• Application Age Group: Adult