Bakeey 116 Intelligent Mosquito Repellent Wristband 24h Heart Rate Sleep Monitor Camera Control Message Reminder Smart W

Feature Diamond shaped texture design stable stylish dynamic TPU material skin friendly strap soft and smooth The charging interface is a USB interface Remove the wrist strap and plug it directly into a device with a USB interface or a charging head to charge easy and portable Purely physical mosquito repellent no radiation Built in optical heart rate sensor pay attention to your heart rate changes 24 hours a day Sleep monitoring sleep quality is quantified with data Data transmission Bluetooth 4 0specification Motherboard chip HS6620DDisplay 1 3 inch 240 240 TFTBattery 90mAhCharging interface USBCharging time about 1 2HVibration motor SupportMosquito Repellent Mode UltrasoundFrequency range 20KHZ 9OKHZcolour BlackMaterial TPUsize 8 6x12 5x3cmPackage Contents 1 Smart Bracelet1 USB charging cable1 InstructionsOnly the above package content other products are not included Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is 1 3cm