NUOVO Xiaomi Smart Band 9 / 9NFC Bluetooth Sport Bracciale Smart Watch Salute Moni

Product number:Xiaomi Mi Band 9/9 NFC. Sensors: Optical heart rate and blood oxygen sensor, six-axis motion sensor. Adjustable length of wrist strap: 160-224mm. Shell material: PC. Cover material: 2.5D tempered glass cover.

eBay