ShenZhen HuiZe ZhiKe Eletronics Co., Ltd.  

Product Name: Waterproof Fitness Tracker Heart Rate Blood Pressure Monitor Smart Bracelet Model NO.: F21 Feature: Bluetooth, Water Resistant Material: Silicone Usage: Detection, Sport Display: TFT Weight: 0.15kg Trademark: OEM /Neutral Transport Package: in Giftbox Specification: single package size 10x10X5 cm Origin: China HS Code: 8517629900 Product Description Waterproof Fitness Tracker heart rate blood pressure Monitor smart bracelet F21Product Specification :ModelSmart bracelet F21Display Type1.44 inch large TFT Color ScreenRemovableReplaceable strapApp OSIOS& AndroidCpu/ChipTelink8266BlE-VertionBT4.0MemoryRAM:16KB,ROM:512KBVibrationReal time vibration reminderWaterprooflife waterproof(sweat proof, rain proof, water drop proof)Large Capacity Battery180mahButtonSingle touch screenCharging methodCharging clipCharging time1 to 1.5HoursColor OptionThree Colors For Option (black/blue/red)FunctionsPedometer, Distance, Calorie Consumption, Sleep monitor, Sedentary reminding, Heart rate Monitor, QQ message reminding, Wechat message reminding, Calling reminding, Message reminding, Alarm cock, Shake for selfie, Anti-lost, Find Bracelet, Time sync, Battery power sync.Raise hand bright screen, OTA update.Product details :Transportation :Factory Views: