KALLORY Elastic and Adjustable for Monitor Fixing Chest Strap with Anti-wear Nylon Material, Comfortable Sports Band for Cycling and Night Activities

Details

• Rate monitor chest strap:it has a simple application method and can be worn easily without much time,Adjustable Chest Band
• Replacement chest straps:adoption of wear-resistant materials, can be reused for a long period without damage,heartrate monitor chest strap
• Elastic band:it should be worn tight enough that it won't move on your chest, but not so tight that it restricts ,monitoring belt
• Elastic chest band:the replacement strap is very supple, breathable, sweat-proof and lightweight,heartrate monitor strap
• Replaceable elastic monitor band:the monitor chest strap is made of nylon materials which can be wear comfort and supple, easy to clean, durable,Replaceable Elastic Band