Intelligent Children Posture Corrector Adults Adjustable Back Brace Support Belt Sensor Vibration Reminder Smart Posture Student

Material:Polyester Label:yes Washing Care:Do not bleach Origin:China Hign-concerned Chemical : None Number of Pieces : One Unit Application : Back Effect : Bone Care Model Number : smart posture corrector

Item Type : Braces & Supports Item Name : Smart Posture Corrector Color : Gray Charging Interface : USB interface (rechargebale) Battery Capacity : 400mAh/3.7V Power Supply : 5V Power Consumption : 0.4W Charging Time : Approximate 1 hours Charging Voltage : 5V Product Size : Free size (Fit for chest 28-48inch; weight 15-95 kg) Notice : The shoulder straps are elastic and adjustable Suitable for : Both children & adults battery capacity : 400mAh, 1 hour charging can be used for 15 days

Item Name: Posture Corrector With Intelligent Sensor

Material: ABS+ High elastic nylon belt Color: Gray

Charging interface: USB interface Battery Capacity: 400mAh/3.7V

Power Supply: 5V

Power consumption: 0. 4W

Charging Time: Approximate 1 hours

Charging Voltage: 5V Product Size : Free size (Fit for chest 28-48inch; weight 15-95 kg) (The shoulder straps are elastic and adjustable) Suitable for: both children (kids) & adults