Battery: Pure Cobalt Polymer Batteries Material :Pcealand + Silicone
Input: Dc5v/2a Micro Usb Output: Dc5v/2a Usb
Size:75*85*34mm/Temperature: 50 â„?/Capacity:5400mah
7 seconds rapid heating, Balanced heat aluminum, Temperature smart probe, Safe and secure, Polymer lithium battery.
50onstant warm hands, Double-sided fever, Providing more than three hours of warm heat.
