Monitor ECG Blood Pressure Call Reminder Smart Bracelet $ 25.78 Applicable platform: fully compatible Compatible platforms: iOS, ANDROID Applicable crowd; business, adult, elderly, fashion, public Screen size: 0.96 inch color screen Appearance size: 2352212mm Material; zinc alloy Battery capacity; 105 mA Product weight; a full set of 140 grams Wearing method: wrist strap Operation mode: touch Wireless distance: 5m (inclusive) -10m (inclusive) Wristband material: silicone strap