Note: Open Box. These products are new and in excellent condition with a one-year warranty. However .. the product's box may either be open .. damaged .. or missing. This is why the price is lower compared to the same product with a new box.

• This is an official separate strap … the Whoop 4.0 fitness device is not included.**

Product Features:

• Original Whoop strap .. compatible with Whoop 4 wristband.

• Easy to install.

• Strap length: 24 centimeters.

• The side frame is made o...