DescriptionAre you looking for a professional, yet affordable smart wristband? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional smart wristband must meet you needs. It is one of the best choices for you.Features- Color: Black. - Size: 25 x 4.2 x 1.7 cm. - Material: PC & stainless steel & TPU. - Screen: 1.14 inch. - Waterproof: IP67. - Battery: 90 mAh. - TPU material brings the sense of comfort when this smart wristband sits on your wrist. - Support Multi sports Modes. - Support Heart Rate / Blood pressure / Blood oxygen monitoring. - Life Waterproof--Wearing this water-resistant wristband, you don't need to worry about its not working in the thin rain. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!