Shenzhen Apex Digital Technology Co., Ltd.  

Product Name: Digital Bluetooth Ultra-Long Standby Waterproof Heart Rate Smart Bracelet Wristband Watch/Healthy Lifestyle Watch Model NO.: B16 Feature: Bluetooth Usage: Detection Display: TFT Trademark: OEM Transport Package: Gift Box Specification: 270*50*15mm Origin: Shenzhen Guangdong HS Code: 91022900 Product Description AppearranceColorBlack,whiteShapeSquare ScreenMaterialSilicone+ Tempered GlassDisplay1.28" IPS Full Touch Color ScreenParameterBattery220 mAhBluetooth versionBT4.0Alarm ClockSupportVibration RemainderSupportSleep monitorSupportHeart RateSupportBlood PressureSupportOxygenSupportCall/Message ReminderSupportPedometerSupportCarlorie cosumption CountSupportMulti-Sport moldSupportsedentary remainderSupportDrink Water ReminderSupportMenstrual Period CareSupportMulti-LanguageSupportCalculagraphSupport