Function: one shoulder / crossbody

Main fabric composition: acetate fiber

Upper material: EVA

Specifications: 40pcs/box

Type: Slim

Smart Bracelet for Measuring Body Temperature, Heart Rate, Blood Oxygen Color:Black Function: one shoulder / crossbodyProduct information: Compatible platforms: ANDROID, iOS, MIUI Applicable people: business, general public, fashion, adults, the elderly Screen size: 1. 69 inches Appearance size: Packing 14. 9*9. 5*2. 6cm Material: PC Battery capacity: 180 mA Product weight: 125g with packaging Body memory: 128Mb Wearing style: wrist strap Operation mode: touch + button Wireless distance: 5m (inclusive) 10m (inclusive) Communication function: not supported Wristband