Loop Design Fitness Tracker Strap Adjustable Arm/Ankle Band for Amazfit Helio Strap

Label:Yes Material: Nylon Bicep Band Size: 420*25*3mm(16.54*0.98*0.12in) Color: Black,Grey Wristband Size : 280*25*3mm(11.02*0.98*0.12in) Compatible Devices: for Amazfit Helio Strap

Package Included: 1*Nylon Band(Watch not included)

Notes: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understanding.