Silicone Smart Watch Band for Polar M400 / M430, Adjustable Sports Wrist Strap with Installation Tools – Black
- Eco-friendly silicone material, resistant to wear and tear
- Ergonomically designed wristband, soft and comfortable to wear
- Multi-color for option, meeting different style need
- Classic metal pin buckle for easy wearing/taking off
- Multiple holes design for easy adjustment of size
- An ideal strap replacement for your old, broken one
Specifications:
- Material: Silicone
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Wrist circumference: 5.5 – 7.8 inch
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Length: 99.9 + 145.5mm
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Width: 21.2mm
Compatible with:
- Polar M400 / M430