• This wrist strap is made of silicone, which has high flexibility and is not easily deformed
• With a sealing cap on the back, it provides all-round protection, and the tracker is not to be damaged by scratches
• Featuring a watch band style, the length can be adjusted freely to fit kid's wrist
• Waterproof, sweat-resistant, and great for daily wearing
• It can be installed or removed quickly

Specification:

• Expanded size: 257*36mm
• Material: silicone + 304 stainless steel (smooth surface)