SYB Wrist Band: Size, Fit, Materials & CareUpdated 10 minutes ago
Quick facts about the SYB Wrist Band.
Dimensions
- Regular: 8.3 x 5 cm.
- Small: 7.5 x 5 cm.
Fit and compatibility
- Worn between your wrist and your smartwatch.
- It blocks skin-contact biometrics, including heart-rate monitoring.
- Apple Watch users need to disable Wrist Detection.
Sizes
Available in Regular and Small.
Materials
- The outer fabric is 90% silver and 10% spandex.
- The inner fabric is 88% polyester and 12% spandex.
- The two fabric layers are sewn together.
How to use it
- Wear it on your wrist under your smartwatch.
- It prevents biometric functions such as heart rate monitoring; Apple Watch users should turn off Wrist Detection.
Care
- Machine wash cold on a delicate setting or hand wash cold.
- Wash with similar colors. Air dry only.
- Do not iron, twist, wring dry or dry clean.
Lab testing
- Up to 99% RF reduction in lab testing of the shielding fabric (Silver 90).
- This is a material test, not a finished-product test.
Warranty
- Covered by a limited 1-year warranty from delivery to the original purchaser.
- It covers defects in workmanship and materials under normal use, and is not transferable.
Where it's made
Made in China.