Vender Smart Band Bluetooth Wristband Sport Gym Watch Fitness Tracker al mejor precio

Description: ID115 Regular version(without heart rate test): RTC (Real-Time Clock), Pedometer, Calorie Counter, Distance Counter, Sleep Monitor, Call Reminder, Message reminder, Anti-Lost, Cell Phone Camera Remote Control, IP67, Sedentary reminder Good helper for sport, and health monitoring assistant. Fashion appearance, compact and convenient, easy to carry.USB charging, it will be more convenient for you. How to Charge: (charging chip is inside the wristband) 1. Unfasten the wristband and choose the opposite side of the touch button 2. Hold the body of the bracelet in hand, hold the wristband in another hand and pull the wristband back and forth (swaying left and right) 3. Select USB terminal to charge the bracelet with computer/laptop USB port (Note: When charging, use end of the metal piece at the bottom to insert into the charger port) If the bracelet cannot be charged with the power bank or the charging adapter, it may be caused by the loose charging socket (the power bank or the charging adapter socket is easy to loose because it is inserted and removed multiple times). It is recommended to charge the wristband by PC/laptop USB port. Specification: Screen size: 0.86" OLED Strap Material: TPE Bluetooth: 4.0 Sensor: KIONIX KX022 CPU: NRF51802 Battery type: Polymer lithium battrey Battery capacity: 50mAh Charging time: 1-1.5 hours Use time: 3-5 days Standby time: 7 days Charging: USB contact (take off the strap then charge it by a device with USB Interface.)Weight: 18g Dimension: 230 x 16 x 10mm / 9.06" x 0.63" x 0.39" Package Includes: 1 x Smart Watch 1 x User Manual