Reusable rechargeable portable electric USB hand warmer

Reusable rechargeable portable electric USB hand warmer Warm body at any time anywhere Can be recharged through USB port

Reusable rechargeable portable electric USB hand warmer 

Feature:

Can be recharged by USB port of computer and electricity powerTemperature will be about 40 °C(low gear)-50  °C(high gear) and it can be used for about 3 to 4.5 hours to warm.with a polymer battery(3.7,1800mA) inside that is rechargeable, need to charge up to about 2.5 hours when its power is emptyIt can be heating soon ,only for 5-8 seconds .It can be recharged over 500 timesThere is a protecting device in the warmer ,avoiding danger of the battery,use safely and easilyBig space for customer to print logo ,OEM is welcome.Input power:5V,500mA

Specification :

Item size	8.5(L)x6.5(W)x2.3(H) cm		N.W.:	95g
Voltage input	110V  60Hz		Power	3W
Batteries	Polymer battery
2-gears temperature	High:50 °C		low:40  °C
Indicator	Charging		charging full
	Yellow indicator flashing		indicator off
	High gear		Low gear
	Red light		Yellow light
Working time	High gear :about 3 hour		low gear:about 3.5-4 hours

Packages :1X hand warmer

                  1x power adaptor

                  1x USB cable

                  1x lanyard

Packing details :

          Carton size:55*31*51CM    144pcs/carton          N.W.:21.5Kgs G.W.:23.5Kgs          Container 20':47,088pcs

          40':105,408pcs     

          40'HC:122,400pcs    

Reusable rechargeable portable electric USB hand warmer