Men’s Short Sleeve T-Shirt Only & Sons Onsdawson Reg Ss Tee Vd Black Matterhorn_ProductId_135783 Built-in optical heart rate and

Built-in optical heart rate and blood oxygen sensor

dominant pattern

touch + button

Output specification :5V/300mA

Men’s Short Sleeve T-Shirt Only & Sons Onsdawson Reg Ss Tee Vd Black Matterhorn_ProductId_135783 Built-in optical heart rate andIf you are thinking of renewing your wardrobe, buy Mens Short Sleeve T Shirt Only & Sons Onsdawson Reg Ss Tee Vd Black and other Only & Sons products! The best quality at the best price is now within reach! Type: Short Sleeve T Shirt Colour: Black Gender: Men Recommended age: Adults General Product Safety Regulations information: ONLY & SONS Fredskovvej 5, Brande, Denmark, 7330 7330 Brande +4599424242 customerservice@bestseller. com https: www.